Andy Weir Collection 3 Books Set (Project Hail Mary, Artemis, The Martian)

Project Hail Mary:
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.His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him.

Artemis:
Jazz Bashara is one of the criminals. She lives in a poor area of Artemis and subsidises her work as a porter with smuggling contraband onto the moon. But it's not enough.So when she's offered the chance to make a lot of money she jumps at it. But though planning a crime in 1/6th gravity may be more fun, it's also a lot more dangerous.

The Martian:
I'm stranded on Mars.I have no way to communicate with Earth.I'm in a habitat designed to last 31 days.If the oxygenator breaks down, I'll suffocate. If the water reclaimer breaks down, I'll die of thirst. If the hab breaches, I'll just kind of explode. If none of those things happen, I'll eventually run out of food and starve to death.So yeah. I'm screwed.