Melvin Burgess, author of the controversial }Junk{, presents a challenging and gripping thriller based on an original idea from A-Level Philosophy students: a new drug is out, and everyone is talking about it. Take it, and you have one amazing week to live. It gives the ultimate high, but demands the ultimate price: at the end of the week it will kill you. Adam is tempted; his life seems rubbish. What's he got to lose? Everything, as Lizzie attempts to show him. Told through Adam and Lizzie's dual narrative, current teen dilemmas are explored in what promises to be a compelling novel that is sure to get people talking. Ages: 14+