Ender's Game is a science fiction novel written by Orson Scott Card. The story is set in a future where humanity is at war with an alien species called the Formics. Ender Wiggin, a young boy with exceptional strategic skills, is recruited into an elite military training program to prepare for the next alien invasion. As Ender faces intense challenges and moral dilemmas, he becomes a key figure in the fight against the Formics. Ender's Game is a gripping and thought-provoking adventure that explores themes of leadership, empathy, and the consequences of war.