As one of al-Qaeda’s esteemed bomb-makers, Aimen Dean rubbed shoulder blades with the mastermind from the 9/11 attacks and swore allegiance to Osama bin Laden himself.Being a double agent in the centre of al-Qaeda’s chemical substance weapons system, he foiled attacks on civilians and saved countless lives, brushing with death frequently that his handlers began to contact him their spy with nine lives.This is actually the story of what sort of young Muslim, identified to guard his faith, found himself fighting on the incorrect side-and his fateful decision to work undercover for his sworn enemy. From the killing areas of Bosnia to the training camps of Afghanistan, from running money and tools in Britain to dodging barrel bombs in Syria, we discover what life is similar to in the global jihad, and what it will require to stop it forever.