'This is my story. It really happened Not even the names have been changed. Like most people I took my bum for granted. I agreed to tell my story in the hope that others could learn from it. If this book can save even just one person from making the same mistake, then I will be happy. Who knows? The next bum it saves might be yours.' Zack Freeman is ready to tell his story. The story of a boy, his runaway bum and some of the most dangerous bums in the world including kamikaze bums, nuclear bums and Stenchgantor, the Great Unwiped Bum. With the help of crack bum-fighting unit the B-Team, Zack risks methane madness crossing the Great Windy Desert and the perils of the Sea of Bums before finally descending into the heart of an explosive bumcano to confront the most psycho bum of them all - his own!