This article is about the novel. For the 2013 film based on the novel, see Ender's Game (film). For other uses, see Ender's Game (disambiguation).Ender's Game (1985) is a military science fiction novel by American author Orson Scott Card. Set in Earth's future, the novel presents an imperiled mankind after two conflicts with the "Buggers", an insectoid alien species. In preparation for an anticipated third invasion, children, including the novel's protagonist, Ender Wiggin, are trained at a very young age through increasingly difficult games including some in zero gravity, where Ender's tactical genius is revealed.