As an academic exercise this is fine: Elton makes his point persuasively -the war on drugs has been lost and the answer is legalisation and control - and his interweaving of characters and storylines is clever. But as a novel it's not his best by a long way: the 'uplifting' stories are completely unbelievable and the realistic ones just depressing; and the characters are so unsympathetic it's hard to care anyway.