Dazzling and engrossing Colm T ib n, GuardianA Granta Best Young American AuthorBook of Numbers is a novel about two men of the same age and with the same name: Joshua Cohen. The first Joshua is a writer whose keenly anticipated debut had the bad luck to be published on September 11, 2001. The other Joshua is the enigmatic billionaire Founder and CEO of the world s most profitable tech company.Au...