Leviathan Wakes is the first book in The Expanse series, written by James S.A. Corey. Set in a future where humanity has colonized the solar system, the story follows two main characters: Jim Holden, an officer on an ice hauler, and Detective Miller, a down-on-his-luck detective on Ceres. When a mysterious alien substance is discovered, Holden and Miller find themselves embroiled in a conspiracy that could lead to war between Earth, Mars, and the Belt. This space thriller mystery book combines elements of political intrigue, action, and cosmic horror, creating a captivating and immersive reading experience.