If you loved the clear, high-stakes mission driving Caliban's War—tracking down the protomolecule and its dangers—then Leviathan Wakes is a must-read. You'll be swept up as Holden and Miller unite to solve the disappearance of Julie Mao, unraveling a conspiracy that threatens the entire solar system.

Enjoyed how Caliban's War juggles the viewpoints of Holden, Avasarala, Bobbie, and Prax? In Ninefox Gambit, you'll dive into the minds of Kel Cheris and the enigmatic Shuos Jedao as they navigate a war against impossible odds, with each character's choices shaping the fate of their world.

If the complex, sometimes-questionable ethics of characters like Holden and Avasarala drew you in, you'll be fascinated by Takeshi Kovacs in Altered Carbon. Kovacs is a former soldier turned investigator, forced to navigate a world of corruption and violence where the lines between good and evil are always blurred.

If you appreciated the nonstop momentum and frequent twists in Caliban's War, you'll love the breakneck pace of The Collapsing Empire. Scalzi's story plunges you into a galaxy on the brink, where political maneuvering and disaster unfold at lightning speed.

If the sprawling, system-spanning scope of Caliban's War hooked you, Children of Time will blow you away. You'll witness the rise and fall of civilizations across millennia, following both desperate human survivors and intelligent spiders as their destinies collide on a terraformed world.