The Collapsing Empire is the first book in John Scalzi's Interdependency series. Set in a future where humanity has spread across multiple star systems, the story follows the political machinations and power struggles of various factions as they navigate the collapse of an interstellar empire. With its witty dialogue, intricate world-building, and engaging characters, The Collapsing Empire offers a gripping space pirate adventure saga in the realm of science fiction.