Leviathan Wakes is the first book in The Expanse series written by James S.A. Corey. It is set in a future where humanity has colonized the solar system. The story follows two main characters, a detective on Ceres and a ship's officer, as they uncover a conspiracy that threatens the fragile peace between Earth, Mars, and the Belt. Leviathan Wakes combines elements of space opera, mystery, and political intrigue. The book is known for its realistic portrayal of space travel and its diverse cast of characters.