If you were captivated by the relentless drive to save humanity in Seveneves, you'll love The Martian. Here, Mark Watney is stranded alone on Mars, and every page pulses with his ingenuity and determination to accomplish the singular goal of staying alive and finding rescue. The focus on problem-solving and the step-by-step pursuit of survival will keep you riveted.

If the technical detail and plausible science of Seveneves enthralled you—such as the construction of the Cloud Ark or the orbital mechanics of survival—then Diaspora will amaze you. Egan’s novel delves deep into hard science concepts as post-human intelligences embark on a quest to escape cosmic catastrophe, blending astrophysics, mathematics, and biology into an awe-inspiring narrative.

If you appreciated the vast timeline and multi-generational saga of Seveneves, Red Mars is a perfect match. The book chronicles the colonization and transformation of Mars, covering decades of ambition, struggle, and evolution. You'll be drawn into the epic scale of humanity’s attempt to build a new civilization and the far-reaching consequences of those choices.

If you enjoyed following the journeys of Dinah, Ivy, Tekla, and the host of other characters in Seveneves, you'll be gripped by Leviathan Wakes. This novel brings together a broad cast—spanning a Belter detective, a ship’s crew, and political operatives—whose intersecting stories drive a tense, character-rich narrative across the solar system.

If the richly detailed worldbuilding of Seveneves drew you in—from the mechanics of orbital life to the future societies rebuilt on Earth's surface—then The Dispossessed will fascinate you. Le Guin crafts two contrasting worlds, Anarres and Urras, each with its own political systems, philosophies, and cultures, explored through the eyes of Shevek, a physicist seeking connection and understanding.