Hyperion, written by Dan Simmons, is a sweeping science fiction epic that weaves together multiple storylines and explores the mysteries of an ancient alien artifact known as the Time Tombs. Set in a distant future, the novel follows a group of pilgrims who embark on a journey to the planet Hyperion, where the Time Tombs are located. Each pilgrim has their own connection to the artifact, and as their stories unfold, the true nature of the alien mystery is revealed. Hyperion is a richly imaginative and intricately plotted book that will captivate fans of epic science fiction.