Now in its fifth year, this diary doesn't just record your daily doings; it dictates them, resulting in what the editors call 'extreme self-improvement'. Part instruction book, part religious cult, part sheer mayhem, this anarchic humour bestseller is guaranteed to change anyone's life, and - who knows? - it may even be for the better...

'Guaranteed to make you smile' The Times

'52 weeks of hilarious ideas' Dublin Evening Herald

'Don't settle for a boring black desk diary when you can have the latest This Diary Will Change Your Life' Guardian

'Playing along with the crazy dares in this book might not make your life any better -- but it sure as hell will make it more interesting' News of the World