This book is of great help in explaining how and why innovation in techniques of contention is actually produced. The theoretical framework of the book is central here in enabling us to refine our understanding of how claim-makers select specific techniques from their repertoire of contention and how the evolution of their strategic environment favours the transmission and selection of certain tactics.

International Affairs

How Terror Evolves represents an accomplished academic debut from a rising star of the terrorism studies field; a disturbing illumination of how micro-developments can gradually accumulate to generate quite fresh horrors; and an extended meditation on both the structure and agency behind terroristic spectaculars. A storehouse of insights, this is a book to visit regularly.

Tim Wilson, Director of the Handa Centre for the Study of Terrorism and Political Violence, University of St Andrews, UK

Terrorism does not stand still. Indeed, as How Terror Evolves warns, terrorists have distinct evolutionary advantages when it comes to innovation in tactics and strategy. If you want to understand how and why terrorism evolves and the critical dangers this represents, you need to read Veilleux-Lepage’s compelling analysis and insight.

Andrew Silke, Professor of Terrorism, Risk and Resilience, Cranfield Forensic Institute, UK

An ambitious, fascinating, original and admirably wide-ranging exploration of the evolution of terrorism.

Richard English, Author of Does Terrorism Work? A History

Veilleux-Lepage has produced a very fine book. It is original, innovative, conceptually intriguing, and empirically rich. Not only is this a monograph that looks at how and why terrorist innovation occurs; but it is also a very good overview and history of hijackings – terrorist and not - in general.

Bernhard Blumenau, Lecturer in International Relations, University of St Andrews, UK

A fascinating take on how terrorist techniques evolve over time. Veilleux-Lepage’s novel theoretical approach and focused case-study analysis on the terrorist use of airpower cast new light on old debates about just how actors learn and develop. From 1930s Peru, through to the seismic events of 9/11, this book will excite and inform students and scholars alike.

James Rogers, Assistant Professor in War Studies, Centre for War Studies, University of Southern Denmark