Hyperion is a science fiction novel written by Dan Simmons. Set in a far-future where interstellar travel is possible, the story follows a group of pilgrims who journey to the mysterious planet of Hyperion. Each pilgrim has their own reason for making the journey, and as they share their stories, a larger narrative unfolds. Hyperion is a complex and beautifully written novel that explores themes of time, consciousness, and the nature of reality.