Leviathan Wakes is a science fiction novel written by James S.A. Corey. It is the first book in The Expanse series, which takes place in a future where humanity has colonized the solar system. The story follows two main characters, Jim Holden and Joe Miller, as they become embroiled in a conspiracy that threatens to ignite a war between Earth, Mars, and the Belt. As they uncover the truth behind a missing girl and a mysterious alien protomolecule, they must navigate political tensions and personal conflicts. Leviathan Wakes is a thrilling and action-packed space opera that explores themes of power, corruption, and the nature of humanity.