Leviathan Wakes is the first book in The Expanse series by James S.A. Corey. It introduces readers to a future where humanity has colonized Mars, the Moon, and the asteroid belt. The story follows two protagonists, a detective on Ceres and a ship's officer, as they become embroiled in a conspiracy that threatens the fragile peace between Earth, Mars, and the Belt. With its gritty noir atmosphere, complex characters, and a gripping mystery at its core, Leviathan Wakes sets the stage for an epic space thriller series that will keep readers hooked from start to finish.