A must-have for any fans of One Direction, especially all those infatuated with heartthrobs Harry Styles and Niall Horan--there's no need to choose with this flip biography One Direction is currently dominating the charts and capturing the hearts of millions. This double biography of the band's leading figures reveals how they coped with Simon Cowell, the fame game, and high profile romances. It also discusses what lies in store for them as their careers continue to soar.