Once again, Earth is under attack. An alien species is poised for a final assault. The survival of humanity depends on a military genius who can defeat the aliens. But who? Ender Wiggin. Brilliant. Ruthless. Cunning. A tactical and strategic master. And a child. Recruited for military training by the world government, Ender's childhood ends the moment he enters his new home: Battle School. Among the elite recruits Ender proves himself to be a genius...

Ender Wiggin's adopted world of Lusitania, with its three sentient species and his oldest friend Jane, a computer intelligence, are threatened by a fleet of ships sent by the Starways Congress, but with the help of two new beings created by Ender's mind, the planet may still be saved.

Ender's Game: He was the third of his parents' children to be monitored. Peter, his older brother, had been too uncontrollably violent; Valentine, his sister, seemed incapable of violence altogether. So they pinned their hopes on Andrew Wiggin - nicknamed Ender- and took him to Battle School to begin his military education. He was six years old. Speaker For the Dead: Because of their vague resemblance to certain creatures of old Earth, the people...