Ender's Game (The Ender Quintet)

Ender Wiggin is a very bright young boy with a powerful skill. One of a group of children bred to be military geniuses and save Earth from an inevitable attack by aliens, known here as "buggers," Ender becomes unbeatable in war games and seems poised to lead Earth to triumph over the buggers. Meanwhile, his brother and sister plot to wrest power from Ender. Twists, surprises and interesting characters elevate this novel into status as a bona fide page turner. It captured the Nebula and Hugo Awards.