Author: Roberto Musotto
Publisher: Taylor & Francis
ISBN: 0429511787
Category : Social Science
Languages : en
Pages : 144
Book Description
The Sicilian Mafia is the most famous criminal organisation in the world. While its own code of honour, rustic chivalry and violence methods have been adopted by other illicit groups, very little is known about how the Mafia, Cosa Nostra, is actually organised and embedded in its territory. Who runs the day-to-day operations? What does it take for a Mafioso to raise the ranks and become a boss? How can the organisation protect itself and re-group after arrests? This book explores for the first time the structure of this criminal organisation through the lens of spatial and social network analysis and answers these questions. This is done by looking at the relationships of 176 members of the organisation that have been recently involved in building the Cupola, the highest ruling and judicial body in the organisation. Starting from the arrest warrant that uncovered this criminal restructuring, a method and several alternatives are offered, explained and commented on how to analyse and visualise criminal networks. The book confirms the assumption that the Sicilian Mafia is a criminal organisation that is deeply rooted in its territory. Mafiosi live, work and interact only in the remit of their own neighbourhood. Bosses are evasive, even to their own affiliates, and mid-level members are in charge of keeping the whole network operational. This book is particularly useful to students, researchers and law enforcement agencies that look at new ways to understand and disrupt the operations and structure of criminal organisations around the world.
Understanding Mafia Networks
Author: Roberto Musotto
Publisher: Taylor & Francis
ISBN: 0429511787
Category : Social Science
Languages : en
Pages : 144
Book Description
The Sicilian Mafia is the most famous criminal organisation in the world. While its own code of honour, rustic chivalry and violence methods have been adopted by other illicit groups, very little is known about how the Mafia, Cosa Nostra, is actually organised and embedded in its territory. Who runs the day-to-day operations? What does it take for a Mafioso to raise the ranks and become a boss? How can the organisation protect itself and re-group after arrests? This book explores for the first time the structure of this criminal organisation through the lens of spatial and social network analysis and answers these questions. This is done by looking at the relationships of 176 members of the organisation that have been recently involved in building the Cupola, the highest ruling and judicial body in the organisation. Starting from the arrest warrant that uncovered this criminal restructuring, a method and several alternatives are offered, explained and commented on how to analyse and visualise criminal networks. The book confirms the assumption that the Sicilian Mafia is a criminal organisation that is deeply rooted in its territory. Mafiosi live, work and interact only in the remit of their own neighbourhood. Bosses are evasive, even to their own affiliates, and mid-level members are in charge of keeping the whole network operational. This book is particularly useful to students, researchers and law enforcement agencies that look at new ways to understand and disrupt the operations and structure of criminal organisations around the world.
Publisher: Taylor & Francis
ISBN: 0429511787
Category : Social Science
Languages : en
Pages : 144
Book Description
The Sicilian Mafia is the most famous criminal organisation in the world. While its own code of honour, rustic chivalry and violence methods have been adopted by other illicit groups, very little is known about how the Mafia, Cosa Nostra, is actually organised and embedded in its territory. Who runs the day-to-day operations? What does it take for a Mafioso to raise the ranks and become a boss? How can the organisation protect itself and re-group after arrests? This book explores for the first time the structure of this criminal organisation through the lens of spatial and social network analysis and answers these questions. This is done by looking at the relationships of 176 members of the organisation that have been recently involved in building the Cupola, the highest ruling and judicial body in the organisation. Starting from the arrest warrant that uncovered this criminal restructuring, a method and several alternatives are offered, explained and commented on how to analyse and visualise criminal networks. The book confirms the assumption that the Sicilian Mafia is a criminal organisation that is deeply rooted in its territory. Mafiosi live, work and interact only in the remit of their own neighbourhood. Bosses are evasive, even to their own affiliates, and mid-level members are in charge of keeping the whole network operational. This book is particularly useful to students, researchers and law enforcement agencies that look at new ways to understand and disrupt the operations and structure of criminal organisations around the world.
Mafia Organizations
Author: Maurizio Catino
Publisher: Cambridge University Press
ISBN: 1108750931
Category : Business & Economics
Languages : en
Pages : 359
Book Description
How do mafias work? How do they recruit people, control members, conduct legal and illegal business, and use violence? Why do they establish such a complex mix of rituals, rules, and codes of conduct? And how do they differ? Why do some mafias commit many more murders than others? This book makes sense of mafias as organizations, via a collative analysis of historical accounts, official data, investigative sources, and interviews. Catino presents a comparative study of seven mafias around the world, from three Italian mafias to the American Cosa Nostra, Japanese Yakuza, Chinese Triads, and Russian mafia. He identifies the organizational architecture that characterizes these criminal groups, and relates different organizational models to the use of violence. Furthermore, he advances a theory on the specific functionality of mafia rules and discusses the major organizational dilemmas that mafias face. This book shows that understanding the organizational logic of mafias is an indispensable step in confronting them.
Publisher: Cambridge University Press
ISBN: 1108750931
Category : Business & Economics
Languages : en
Pages : 359
Book Description
How do mafias work? How do they recruit people, control members, conduct legal and illegal business, and use violence? Why do they establish such a complex mix of rituals, rules, and codes of conduct? And how do they differ? Why do some mafias commit many more murders than others? This book makes sense of mafias as organizations, via a collative analysis of historical accounts, official data, investigative sources, and interviews. Catino presents a comparative study of seven mafias around the world, from three Italian mafias to the American Cosa Nostra, Japanese Yakuza, Chinese Triads, and Russian mafia. He identifies the organizational architecture that characterizes these criminal groups, and relates different organizational models to the use of violence. Furthermore, he advances a theory on the specific functionality of mafia rules and discusses the major organizational dilemmas that mafias face. This book shows that understanding the organizational logic of mafias is an indispensable step in confronting them.
Crime and Networks
Author: Carlo Morselli
Publisher: Routledge
ISBN: 1134643322
Category : Social Science
Languages : en
Pages : 352
Book Description
This innovative collection of original essays showcases the use of social networks in the analysis and understanding of various forms of crime. More than any other past research endeavor, the seventeen chapters in this book apply to criminology the many conceptual and methodological options from social network analysis. Crime and Networks is the only book of its kind that looks at the use of networks in understanding crime, and can be used for advanced undergraduate and beginner’s graduate level courses in criminal justice and criminology.
Publisher: Routledge
ISBN: 1134643322
Category : Social Science
Languages : en
Pages : 352
Book Description
This innovative collection of original essays showcases the use of social networks in the analysis and understanding of various forms of crime. More than any other past research endeavor, the seventeen chapters in this book apply to criminology the many conceptual and methodological options from social network analysis. Crime and Networks is the only book of its kind that looks at the use of networks in understanding crime, and can be used for advanced undergraduate and beginner’s graduate level courses in criminal justice and criminology.
The Gig Mafia
Author: David M. Shapiro
Publisher: Business Expert Press
ISBN: 1953349854
Category : Business & Economics
Languages : en
Pages : 231
Book Description
Organized crimes (e.g., weapons trafficking, drug distribution, white collar crime) persist globally due primarily to the power of modern information and communication technology (e.g., computer-based networks in the open and dark webs) to facilitate organization and the enhanced liquidity provided by electronic transfers (in effect, e-capital) to distribute criminal proceeds in the same covert and high-speed manner used by the so-called legitimate commercial enterprises. Offshore banking in tax secrecy and tax haven jurisdictions facilitates both the socially accepted process commonly known as tax avoidance, for example, and the notorious practice commonly known as tax evasion: the former is lawful; the latter is illicit. The dirty secret of how transnational organized economic crime persists lies in global finance, especially transactions using the U.S. dollar in safe havens (e.g., the West uses the Cayman Islands; the East uses Cyprus). Regulators, monitors, auditors, and other specialists in conducting transaction review do not readily and timely tell the difference between high valued transfers that involve true sales of licit goods from high valued transfers that involve the laundering of proceeds from human trafficking, drug distribution, arms sales, and so on.
Publisher: Business Expert Press
ISBN: 1953349854
Category : Business & Economics
Languages : en
Pages : 231
Book Description
Organized crimes (e.g., weapons trafficking, drug distribution, white collar crime) persist globally due primarily to the power of modern information and communication technology (e.g., computer-based networks in the open and dark webs) to facilitate organization and the enhanced liquidity provided by electronic transfers (in effect, e-capital) to distribute criminal proceeds in the same covert and high-speed manner used by the so-called legitimate commercial enterprises. Offshore banking in tax secrecy and tax haven jurisdictions facilitates both the socially accepted process commonly known as tax avoidance, for example, and the notorious practice commonly known as tax evasion: the former is lawful; the latter is illicit. The dirty secret of how transnational organized economic crime persists lies in global finance, especially transactions using the U.S. dollar in safe havens (e.g., the West uses the Cayman Islands; the East uses Cyprus). Regulators, monitors, auditors, and other specialists in conducting transaction review do not readily and timely tell the difference between high valued transfers that involve true sales of licit goods from high valued transfers that involve the laundering of proceeds from human trafficking, drug distribution, arms sales, and so on.
History of the Mafia
Author: Salvatore Lupo
Publisher: Columbia University Press
ISBN: 0231505396
Category : History
Languages : en
Pages : 347
Book Description
When we think of the Italian Mafia, we think of Marlon Brando, Tony Soprano, and the Corleones iconic actors and characters who give shady dealings a mythical pop presence. Yet these sensational depictions take us only so far. The true story of the Mafia reveals both an organization and mindset dedicated to the preservation of tradition. It is no accident that the rise of the Mafia coincided with the unification of Italy and the influx of immigrants into America. The Mafia means more than a horse head under the sheets it functions as an alternative to the state, providing its own social and political justice. Combining a nuanced history with a unique counternarrative concerning stereotypes of the immigrant, Salvatore Lupo, a leading historian of modern Italy and a major authority on its criminal history, has written the definitive account of the Sicilian Mafia from 1860 to the present. Consulting rare archival sources, he traces the web of associations, both illicit and legitimate, that have defined Cosa Nostra during its various incarnations. He focuses on several crucial periods of transition: the Italian unification of 1860 to 1861, the murder of noted politician Notarbartolo, fascist repression of the Mafia, the Allied invasion of 1943, social conflicts after each world war, and the major murders and trials of the 1980s. Lupo identifies the internal cultural codes that define the Mafia and places these codes within the context of social groups and communities. He also challenges the belief that the Mafia has grown more ruthless in recent decades. Rather than representing a shift from "honorable" crime to immoral drug trafficking and violence, Lupo argues the terroristic activities of the modern Mafia signify a new desire for visibility and a distinct break from the state. Where these pursuits will take the family adds a fascinating coda to Lupo's work.
Publisher: Columbia University Press
ISBN: 0231505396
Category : History
Languages : en
Pages : 347
Book Description
When we think of the Italian Mafia, we think of Marlon Brando, Tony Soprano, and the Corleones iconic actors and characters who give shady dealings a mythical pop presence. Yet these sensational depictions take us only so far. The true story of the Mafia reveals both an organization and mindset dedicated to the preservation of tradition. It is no accident that the rise of the Mafia coincided with the unification of Italy and the influx of immigrants into America. The Mafia means more than a horse head under the sheets it functions as an alternative to the state, providing its own social and political justice. Combining a nuanced history with a unique counternarrative concerning stereotypes of the immigrant, Salvatore Lupo, a leading historian of modern Italy and a major authority on its criminal history, has written the definitive account of the Sicilian Mafia from 1860 to the present. Consulting rare archival sources, he traces the web of associations, both illicit and legitimate, that have defined Cosa Nostra during its various incarnations. He focuses on several crucial periods of transition: the Italian unification of 1860 to 1861, the murder of noted politician Notarbartolo, fascist repression of the Mafia, the Allied invasion of 1943, social conflicts after each world war, and the major murders and trials of the 1980s. Lupo identifies the internal cultural codes that define the Mafia and places these codes within the context of social groups and communities. He also challenges the belief that the Mafia has grown more ruthless in recent decades. Rather than representing a shift from "honorable" crime to immoral drug trafficking and violence, Lupo argues the terroristic activities of the modern Mafia signify a new desire for visibility and a distinct break from the state. Where these pursuits will take the family adds a fascinating coda to Lupo's work.
The ’Ndrangheta and Sacra Corona Unita
Author: Nicoletta Serenata
Publisher: Springer
ISBN: 3319049305
Category : Social Science
Languages : en
Pages : 190
Book Description
This book covers two lesser known but important members of the Italian Mafia: the ’Ndrangheta and the Sacra Corona Unita. Italian criminal organizations, in particular Mafia, are one of the most commonly researched organized crime groups, usually focusing on the Sicilian Mafia, Cosa Nostra, or the Neapolitan Mafia, Camorra. However, Italy has other two other Mafias, one in Apulia, Sacra Corona Unita, and the other in Calabria, ’Ndrangheta. Although an extensive literature is available on Cosa Nostra and Camorra, less is known about the other two organizations, particularly their operations in the United States. Territory is one of the most important elements in the Mafia because the criminal organization operates its signoria territoriale, controlling every illegal activity in its sphere of action. This territorial power goes beyond the Italian boundaries reaching the United States of America and other non-European countries, with the mere aim of developing their drug/weapon deals and money laundering businesses. Mafia, therefore, is not a uniquely Italian phenomenon as it might appear, but a worldwide phenomenon, affecting many societies and economies. This unique volume is its interest into a field as yet completely provides new information about the ’Ndrangheta and Sacra Corona Unita written by an interdisciplinary group of Italian scholars. It covers organizational, hierarchic, and operative aspects: that is, the role that they have in politics, in their own families, in business relations in Italy and abroad. It also highlights the particular role that Cosa Nostra and Camorra had in their development. This work will be of interest to criminology researchers studying organized crime, corruption, money laundering and trafficking, as well as researchers from related fields, such as political science, economics, and international relations.
Publisher: Springer
ISBN: 3319049305
Category : Social Science
Languages : en
Pages : 190
Book Description
This book covers two lesser known but important members of the Italian Mafia: the ’Ndrangheta and the Sacra Corona Unita. Italian criminal organizations, in particular Mafia, are one of the most commonly researched organized crime groups, usually focusing on the Sicilian Mafia, Cosa Nostra, or the Neapolitan Mafia, Camorra. However, Italy has other two other Mafias, one in Apulia, Sacra Corona Unita, and the other in Calabria, ’Ndrangheta. Although an extensive literature is available on Cosa Nostra and Camorra, less is known about the other two organizations, particularly their operations in the United States. Territory is one of the most important elements in the Mafia because the criminal organization operates its signoria territoriale, controlling every illegal activity in its sphere of action. This territorial power goes beyond the Italian boundaries reaching the United States of America and other non-European countries, with the mere aim of developing their drug/weapon deals and money laundering businesses. Mafia, therefore, is not a uniquely Italian phenomenon as it might appear, but a worldwide phenomenon, affecting many societies and economies. This unique volume is its interest into a field as yet completely provides new information about the ’Ndrangheta and Sacra Corona Unita written by an interdisciplinary group of Italian scholars. It covers organizational, hierarchic, and operative aspects: that is, the role that they have in politics, in their own families, in business relations in Italy and abroad. It also highlights the particular role that Cosa Nostra and Camorra had in their development. This work will be of interest to criminology researchers studying organized crime, corruption, money laundering and trafficking, as well as researchers from related fields, such as political science, economics, and international relations.
Understanding Organized Crime
Author: Stephen L. Mallory
Publisher: Jones & Bartlett Publishers
ISBN: 1449675778
Category : Social Science
Languages : en
Pages : 327
Book Description
Today, the world is facing an increasing impact from established organized crime, emerging transnational organized crime, and gangs that requires an understanding of who and what these organizations are and how they achieve their goals. Updated to include new and relevant research and statistics, Understanding Organized Crime, Second Edition provides students with a better understanding of how and why these criminal groups continue to dominate the world of crime and what law enforcement must do to address this threat. Written by a leading expert in the field and based on his experience and academic research, Understanding Organized Crime, Second Edition is a comprehensive introduction to the subject and includes coverage of the types of organized crime, definitions of organized crime, why it continues to exist, and how it has evolved throughout history. Material covered includes the structure and hierarchy of each organization, their methods of operation, and the techniques and laws used by law enforcement to address the dynamic nature of domestic and transnational organized crime. Using the author’s unique approach to the topic, students will learn about organized crime through the eyes of the criminal investigator, and how law-enforcement practitioners today are counteracting these criminal organizations. New and Key Features of the Second Edition: • Revised and updated to include new and relevant research, statistics, and case studies to help students understand the true nature of organized crime and the players involved. • Chapter 5 (Mexican Drug Trafficking Organizations) has been updated to include the most recent information on new alliances and wars over territories and smuggling routes between established cartels and emerging organizations in Mexico. • A new chapter, The Nexus of Transnational Organized Crime and Terrorism, addresses the increasing connections between terrorist groups and transnational organized crime, including new challenges facing governments and law enforcement in identifying and prosecuting these cooperative networks. • Provides information outlining the new age of piracy that has resulted in the creation of task forces that focus on areas around the Gulf of Aden off the coast of Somalia. • Additional and updated information is now included in the chapters on the Russian Mafia, the Italian-American Mafia, the Yakuza, and Outlaw Bikers. Instructor Resources: *Test Bank *Microsoft PowerPoint slides Student Resources: * Companion Website (secure) featuring: -interactive glossary -interactive flashcards -practice exercises -and more!
Publisher: Jones & Bartlett Publishers
ISBN: 1449675778
Category : Social Science
Languages : en
Pages : 327
Book Description
Today, the world is facing an increasing impact from established organized crime, emerging transnational organized crime, and gangs that requires an understanding of who and what these organizations are and how they achieve their goals. Updated to include new and relevant research and statistics, Understanding Organized Crime, Second Edition provides students with a better understanding of how and why these criminal groups continue to dominate the world of crime and what law enforcement must do to address this threat. Written by a leading expert in the field and based on his experience and academic research, Understanding Organized Crime, Second Edition is a comprehensive introduction to the subject and includes coverage of the types of organized crime, definitions of organized crime, why it continues to exist, and how it has evolved throughout history. Material covered includes the structure and hierarchy of each organization, their methods of operation, and the techniques and laws used by law enforcement to address the dynamic nature of domestic and transnational organized crime. Using the author’s unique approach to the topic, students will learn about organized crime through the eyes of the criminal investigator, and how law-enforcement practitioners today are counteracting these criminal organizations. New and Key Features of the Second Edition: • Revised and updated to include new and relevant research, statistics, and case studies to help students understand the true nature of organized crime and the players involved. • Chapter 5 (Mexican Drug Trafficking Organizations) has been updated to include the most recent information on new alliances and wars over territories and smuggling routes between established cartels and emerging organizations in Mexico. • A new chapter, The Nexus of Transnational Organized Crime and Terrorism, addresses the increasing connections between terrorist groups and transnational organized crime, including new challenges facing governments and law enforcement in identifying and prosecuting these cooperative networks. • Provides information outlining the new age of piracy that has resulted in the creation of task forces that focus on areas around the Gulf of Aden off the coast of Somalia. • Additional and updated information is now included in the chapters on the Russian Mafia, the Italian-American Mafia, the Yakuza, and Outlaw Bikers. Instructor Resources: *Test Bank *Microsoft PowerPoint slides Student Resources: * Companion Website (secure) featuring: -interactive glossary -interactive flashcards -practice exercises -and more!
Made Men
Author: Antonio Nicaso
Publisher: Rowman & Littlefield Publishers
ISBN: 1442222271
Category : Social Science
Languages : en
Pages : 183
Book Description
The novel The Godfather (1969) and the movie of the same name (1972) entrenched the myth of the Mafiosi as valiant knights, men of honor, and defenders of the traditional concept of family. As a result of this movie and other popular portrayals, the image of mobsters as “men of honor and tradition” has become iconic throughout America. Yet the truth of the matter belies this more noble image. The Mafia is a ruthless organization. Their concept of family is a twisted one. But viewed through the lens of popular culture, it is often difficult to separate the fiction from the reality. Made Men demystifies this image by dismantling the code of honor that Mafiosi live by, including its attendant symbols, rituals, and the lifestyle that it demands. Since the end of World War II, the Mafia in Italy and America has undergone major changes, which are charted by the authors through the present day. Nicaso and Danesi also consider all kinds of related organizations, not only the Italian ones, including the Yakuza, the Triads, and the Russian Mafia. The authors look at organized criminal culture in general, attempting to explain why its symbols, rituals, and practices continue to draw people in, both as literal members, or as consumers of the pop culture that glorifies them. This story traces and decodes the origins, history and success of the mafia in the U.S., bringing a better, and more accurate understanding of this ultimately brutal, violent, and corrupting “family business.” It is a story that has rarely been told in this way, but which is believed, nonetheless, important to tell.
Publisher: Rowman & Littlefield Publishers
ISBN: 1442222271
Category : Social Science
Languages : en
Pages : 183
Book Description
The novel The Godfather (1969) and the movie of the same name (1972) entrenched the myth of the Mafiosi as valiant knights, men of honor, and defenders of the traditional concept of family. As a result of this movie and other popular portrayals, the image of mobsters as “men of honor and tradition” has become iconic throughout America. Yet the truth of the matter belies this more noble image. The Mafia is a ruthless organization. Their concept of family is a twisted one. But viewed through the lens of popular culture, it is often difficult to separate the fiction from the reality. Made Men demystifies this image by dismantling the code of honor that Mafiosi live by, including its attendant symbols, rituals, and the lifestyle that it demands. Since the end of World War II, the Mafia in Italy and America has undergone major changes, which are charted by the authors through the present day. Nicaso and Danesi also consider all kinds of related organizations, not only the Italian ones, including the Yakuza, the Triads, and the Russian Mafia. The authors look at organized criminal culture in general, attempting to explain why its symbols, rituals, and practices continue to draw people in, both as literal members, or as consumers of the pop culture that glorifies them. This story traces and decodes the origins, history and success of the mafia in the U.S., bringing a better, and more accurate understanding of this ultimately brutal, violent, and corrupting “family business.” It is a story that has rarely been told in this way, but which is believed, nonetheless, important to tell.
Global Mafia
Author: Antonio Nicaso
Publisher:
ISBN:
Category : True Crime
Languages : en
Pages : 244
Book Description
Publisher:
ISBN:
Category : True Crime
Languages : en
Pages : 244
Book Description
Understanding Terror Networks
Author: Marc Sageman
Publisher: University of Pennsylvania Press
ISBN: 0812206797
Category : Political Science
Languages : en
Pages : 233
Book Description
For decades, a new type of terrorism has been quietly gathering ranks in the world. America's ability to remain oblivious to these new movements ended on September 11, 2001. The Islamist fanatics in the global Salafi jihad (the violent, revivalist social movement of which al Qaeda is a part) target the West, but their operations mercilessly slaughter thousands of people of all races and religions throughout the world. Marc Sageman challenges conventional wisdom about terrorism, observing that the key to mounting an effective defense against future attacks is a thorough understanding of the networks that allow these new terrorists to proliferate. Based on intensive study of biographical data on 172 participants in the jihad, Understanding Terror Networks gives us the first social explanation of the global wave of activity. Sageman traces its roots in Egypt, gestation in Afghanistan during the Soviet-Afghan war, exile in the Sudan, and growth of branches worldwide, including detailed accounts of life within the Hamburg and Montreal cells that planned attacks on the United States. U.S. government strategies to combat the jihad are based on the traditional reasons an individual was thought to turn to terrorism: poverty, trauma, madness, and ignorance. Sageman refutes all these notions, showing that, for the vast majority of the mujahedin, social bonds predated ideological commitment, and it was these social networks that inspired alienated young Muslims to join the jihad. These men, isolated from the rest of society, were transformed into fanatics yearning for martyrdom and eager to kill. The tight bonds of family and friendship, paradoxically enhanced by the tenuous links between the cell groups (making it difficult for authorities to trace connections), contributed to the jihad movement's flexibility and longevity. And although Sageman's systematic analysis highlights the crucial role the networks played in the terrorists' success, he states unequivocally that the level of commitment and choice to embrace violence were entirely their own. Understanding Terror Networks combines Sageman's scrutiny of sources, personal acquaintance with Islamic fundamentalists, deep appreciation of history, and effective application of network theory, modeling, and forensic psychology. Sageman's unique research allows him to go beyond available academic studies, which are light on facts, and journalistic narratives, which are devoid of theory. The result is a profound contribution to our understanding of the perpetrators of 9/11 that has practical implications for the war on terror.
Publisher: University of Pennsylvania Press
ISBN: 0812206797
Category : Political Science
Languages : en
Pages : 233
Book Description
For decades, a new type of terrorism has been quietly gathering ranks in the world. America's ability to remain oblivious to these new movements ended on September 11, 2001. The Islamist fanatics in the global Salafi jihad (the violent, revivalist social movement of which al Qaeda is a part) target the West, but their operations mercilessly slaughter thousands of people of all races and religions throughout the world. Marc Sageman challenges conventional wisdom about terrorism, observing that the key to mounting an effective defense against future attacks is a thorough understanding of the networks that allow these new terrorists to proliferate. Based on intensive study of biographical data on 172 participants in the jihad, Understanding Terror Networks gives us the first social explanation of the global wave of activity. Sageman traces its roots in Egypt, gestation in Afghanistan during the Soviet-Afghan war, exile in the Sudan, and growth of branches worldwide, including detailed accounts of life within the Hamburg and Montreal cells that planned attacks on the United States. U.S. government strategies to combat the jihad are based on the traditional reasons an individual was thought to turn to terrorism: poverty, trauma, madness, and ignorance. Sageman refutes all these notions, showing that, for the vast majority of the mujahedin, social bonds predated ideological commitment, and it was these social networks that inspired alienated young Muslims to join the jihad. These men, isolated from the rest of society, were transformed into fanatics yearning for martyrdom and eager to kill. The tight bonds of family and friendship, paradoxically enhanced by the tenuous links between the cell groups (making it difficult for authorities to trace connections), contributed to the jihad movement's flexibility and longevity. And although Sageman's systematic analysis highlights the crucial role the networks played in the terrorists' success, he states unequivocally that the level of commitment and choice to embrace violence were entirely their own. Understanding Terror Networks combines Sageman's scrutiny of sources, personal acquaintance with Islamic fundamentalists, deep appreciation of history, and effective application of network theory, modeling, and forensic psychology. Sageman's unique research allows him to go beyond available academic studies, which are light on facts, and journalistic narratives, which are devoid of theory. The result is a profound contribution to our understanding of the perpetrators of 9/11 that has practical implications for the war on terror.