Hyperion, written by Dan Simmons, is a science fiction novel that tells the story of seven pilgrims who journey to the mysterious planet of Hyperion, where a powerful and enigmatic creature known as the Shrike awaits them. Each pilgrim has their own reason for undertaking the journey, and as their stories unfold, the true nature of Hyperion and the Shrike is revealed. Hyperion is a richly detailed and thought-provoking novel that combines elements of science fiction, fantasy, and philosophy.