''A tale of Machiavellian plots and coups d''etat, it''s just all so gripping'' Chris Evans, BBC Radio 2THE ULTIMATE 21ST CENTURY BUSINESS STORYSince 2006, Twitter has grown from the accidental side project of a failing internet start-up, to a global icon that by 2013 had become an $11.5bn businessBut the full story of Twitter''s hatching has never been told before.In his revelatory new book, New York Times journalist Nick Bilton takes readers behind the scenes of Twitter as it grew at exponential speeds, and inside the heads of the four hackers who created it: ambitious millionaire Evan Williams; tattooed mastermind Jack Dorsey; joker and diplomat Biz Stone; and Noah Glass, the shy but energetic geek who invested his whole life in Twitter, only to be kicked out and expunged from the company''s official history.Combining unprecedented access with exhaustive investigative reporting, and drawing on hundreds of sources, documents and internal emails, New York Times'' bestseller HATCHING T