What will become of our self-destructed planet? The answer shatters all expectations in this subversive speculation from the Hugo Award - winning author of the Broken Earth trilogy. An explorer returns to gather information from a climate-ravaged Earth that his ancestors, and others among the planet’s finest, fled centuries ago. The mission comes with a warning: A graveyard world awaits him. But so do those left behind - hopeless and unbeautiful wastes of humanity who should have died out ages ago.

Imagine you’ve woken up in an unfamiliar room with no memory of who you are, how you got there, or where you were before. All you have is the disconnected voice of an attentive caretaker. Dr. Kuhn is there to help you - physically, emotionally, and psychologically. She’ll help you remember everything. She’ll make sure you reclaim your lost identity. Now answer one question: Are you sure you want to?

It’s only two weeks before an asteroid turns home to dust. Though most of Earth has already been evacuated, it’s Samantha’s job to catalog plant samples for the survivors’ unknowable journey beyond. Preparing to stay behind and watch the world end, she makes a final human connection. As certain doom hurtles nearer, the unexpected and beautiful potential for the future begins to flower.

Maxine was made to do one thing: die. Except the minor non-player character in the world Riley is building makes her own impossible decision - veering wildly off course and exploring the boundaries of the map. When the curious Riley extracts her code for closer examination, an emotional relationship develops between them. Soon Riley has all new plans for her spontaneous AI, including bringing Max into the real world. But what if Max has real-world plans of her own?

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.