Ender's Game is a science fiction novel by Orson Scott Card that tells the story of Andrew "Ender" Wiggin, a young boy who is recruited by the military to train for a future alien invasion. As Ender navigates the challenges of Battle School and Command School, he must confront his own inner demons and make difficult choices that will determine the fate of humanity. With its blend of action, strategy, and moral dilemmas, Ender's Game is a gripping space pirate adventure that explores the complexities of war and the nature of leadership.