Blattman has produced a valuable guide, supported by engaging anecdotes, to what makes people turn to violence - and why, mercifully, they are usually too sensible to do so - Economist

Wise, intriguing, imaginative -- Rory Stewart, author of The Places In Between

A great storyteller with important insights for us all -- Richard Thaler, co-author of Nudge

Captivating and intelligent -- Tim Harford, author of The Undercover Economist

Avoiding the useless dichotomies that either claim violence is an inseparable part of human nature or declare that humanity has all but conquered its proclivity to war, Blattman explains how human communities make use of many different strategies to resolve conflicts, and why these efforts sometimes stumble -- Daron Acemoglu, co-author of Why Nations Fail

If you've been a foreign correspondent for any length of time you end up wondering what has pushed so many of the societies you cover into conflict and what can be done to prevent a repeat. Why We Fight answers many of those questions . . . Contrary to expectations, it's an optimistic book . . . outbreaks of violence are the aberration, not the norm, and small, incremental measures can have a disproportionate impact when it comes to avoiding strife. Tinkering trumps transformation -- Michela Wrong - Spectator Books of the Year

Important, readable, radical -- David Miliband, President and CEO, International Rescue Committee

Essential for understanding the world we live in today -- James A. Robinson, co-author of Why Nations Fail

Brings together the passion of the activist and the cool head of the economist to offer practical solutions to one of humanity's most intractable problems -- Ian Morris, author of Why the West Rules – for Now

Timely, powerful, hopeful -- Paul Collier, author of The Bottom Billion

Blattman deftly translates knotty ideas from game theory and social choice theory for a lay audience, weaving in colorful anecdotes from his own life and travels - Foreign Affairs

Christopher Blattman is the Ramalee E. Pearson Professor of Global Conflict Studies at the University of Chicago in the Harris School of Public Policy and The Pearson Institute. As a young man, he met his future wife in a Kenyan internet café, where she set him on a path to working on conflict and international development. He's now done so for 22 years. Through his academic work he has witnessed (and helped to stem) violence around the world. Blattman writes regularly for The New York Times, Washington Post, Wall Street Journal, Foreign Policy and Foreign Affairs, among others. For 15 years he has run one of the most popular blogs on international affairs and global development. This is his first trade book.