When Kate married gangster Ronnie Kray, he introduced her to the most deadly criminals ever known. She persuaded them to talk about their crimes, fears and dreams. The result is a book offering an authentic, shocking and gripping insight into the criminal mind. In this true crime classic, Kate Kray delves into the world of some of Britain's most dangerous prisoners, conducting first-hand interviews with them in order to better understand their crimes. From cold contract killings to crimes of passion, this is a fascinating insight into the minds of murderers who have been punished with the longest sentence of all.