Christian Jennings is a British writer and foreign correspondent, and the author of ten non-fiction books of modern history and current affairs. These include the acclaimed The Third Reich is Listening: Inside German Codebreaking 1939-1945, the first comprehensive account in English of German wartime cryptanalysis. His latest book is Syndrome K: How Italy Resisted the Final Solution. He has lectured for Bletchley Park on German codebreaking, and from 1994-2012 he reported on international current affairs and complex war-crimes investigations, including genocide and its aftermath, across twenty-three countries in the Western Balkans and Africa. He has written for publications ranging from The Economist and Reuters to Wired, The Guardian, and The Scotsman, and as a foreign correspondent was based in Rwanda, Bosnia, Kosovo, Burundi, Kenya and Switzerland.
A meticulous and fascinating contribution to the history of the Holocaust, filling in what the Allies knew and when. Allied Intelligence went to the wall to protect Ultra - out of the question was to alert the world to the mass killings of captured Jews if it threatened Bletchley's secrets. Jennings exposes this open secret that was known from early on and unravels one of the Second World War's outstanding mysteries: why publicising our knowledge of the Final Solution was not a priority. * Nicholas Shakespeare * Massive, groundbreaking new research that sheds more truth on the Holocaust. This previously untold story of Bletchley Park and its deciphering of messages about the Nazi killing machine places firmly on the record the shocking truth of what was known about the Holocaust and when. * Helen Fry *