Written by Michael Thornton originally published on Friday, October 10 2008 at 18:27 BST for and (c) Digital SpyGirls Aloud were at a branch of Waterstone's in Piccadilly yesterday in order to launch their autobiography.Dreams That Glitter charts the band's rise to fame from contestants on Pop Stars: The Rivals to multimillion-selling girl group.The 256-page book also features unseen photographs, style tips and an insight into the girls' personal lives.Fans camped outside the store all night to see the five members of the band reunite for the launch.Girls Aloud's new single 'The Promise' hits stores on October 27.See more articles about from Digital Spy.Girls Aloud launch their new autobiography Dreams That Glitter in Piccadilly.