One Direction are quickly becoming the UK2s biggest boyband, and the pop act that everyone wants to meet. And this is just the beginning... Here, in their own official book, Harry, Niall, Zayn, Liam and Louis each tell the story of their amazing journeys in full - from teen hopefuls auditioning for The X Factor to pop superstars in the making, and now to living their dreams out. And the boys are so grateful to their fans for getting them there, they want to give you all an exclusive peek inside their world.