The Martian by Andy Weir
A few days ago Mark Watney was the fifteenth person to walk on Mars. Today he may be the first person to die there. There’s no hope of rescue. Why would there be, the rest of the crew and everyone back on Earth thinks he’s dead. Did we mention that when the rest of Watney’s crew left Mars they took the radio with them? So there’s no way he can tell anyone he’s still alive. But not to worry, he’s probably going to run out of food and water before he runs out of air. That’s assuming the climate, faulty equipment, or his own mistakes don’t get him first. Well, there’s nothing like a challenge.