Groomed into a drug gang from the age of 10, Joey O'Callaghan broke the golden bond of gangland silence. His evidence won murder convictions against two of the most violent drug bosses in Ireland. Joey was just 18 years old when he became a ghost - the youngest ever person to be signed up to the Witness Protection Programme.
'Gritty, terrifying and the most incredible true gangland story you will ever read. The Witness is hard to put down but will be harder to forget.' Donal MacIntyre 'A superb book... Joey's story is extraordinary and its authenticity and relevance to the times we're living in is stunning' Eamon Dunphy 'A page-tuner that informs and excites in equal measure. Glorious' John O'Keefe, Garda Review