[Syrian Gulag] is an addition to the discourse on how oppressive regimes perpetuate their power over the masses, and how innocent men and women finding themselves locked up in the oppressive network of torturous prisons.

The Muslim World Book Review

In Syrian Gulag, Jaber Baker and Ugur Ümit Üngör present the first detailed overview of the prison system. They have carried out more than 100 interviews with surviving detainees, as well as former prisoner workers and many other eyewitnesses. They have also drawn upon a huge amount of archival material. The results are profoundly shocking. In more than 30 years of book reviewing, this is the most horrifying volume I have read.

Peter Carty, The Spectator

Syrian Gulag … is the most comprehensive and systematic single-volume book on Syria's imprisonment system of terror.

Usman Butt, The New Arab

This book is an extraordinary achievement. Drawing on extensive primary source material, Baker and Üngör reveal in an unprecedented level of detail the sheer magnitude of Syria's massive internal security agencies, the bureaucratization of torture on an industrial scale, and the extent to which fear is a constant presence in the lives of ordinary Syrians. The book is unsparing in its accounts of survivors of torture and techniques of torture, and all the more powerful for including them. It makes an unimpeachable case for brutality and violence as defining attributes of the Assad regime. It is also a sobering rebuttal to those seeking the regime's “normalization.” It should be required reading for all who have an interest in Syria, human rights, and states as perpetrators of mass violence.

Steven Heydemann, Professor, Smith College, USA

This study is the first in any language to begin to map the Syrian prison archipelago. It is an urgently necessary and timely insight into the workings of Syria's Assad regime.

Anne-Marie McManus, Principle Investigator at the ERC Project SYRASP, Germany

As some European states have started forcing refugees back to Syria, this book is a grim reminder that for its unfortunate citizens, the violence preceded the use of rockets and barrel bombs, and the threat to their life remains undiminished. What makes this book invaluable is its panoramic picture of Syria's vast repressive apparatus that the uprising failed to dislodge. What makes this book frightening is that unlike Dante, who had to use his prodigious imagination to describe hell, the hell described herein comes from the direct experience of survivors who lived through its various circles of torment. In painstaking detail, Jaber Baker and Ugur Ümit Üngör have mapped the hellish institutions, sites, and methods through which the Syrian regime has preserved its rule by extinguishing hope and humanity. And through meticulous documentation they've also created an instrument through which the perpetrators may one day be held to account.

Dr. Muhammad Idrees Ahmad, Director of Journalism, University of Essex, UK