Giddyup

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he's alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. Chances are, though, he won't have time to starve to death. The damaged machinery, unforgiving environment, or plainold "human error" are much more likely to kill him first.

In 2005 a Chinook helicopter carrying 16 Special Ops soldiers crashed during a rescue mission in a remote part of Afghanistan, killing everyone on board. In that instant, machine gunner Caleb Daniels lost his best friend, Kip Jacoby, and seven members of his unit. Back in the U.S., Caleb begins to see them everywhere - dead Kip, with his Alice in Wonderland tattoos, and the rest of them, their burned bodies watching him. But there is something else haunting Caleb, too - a presence he calls the Black Thing, or the Destroyer.