The Martian is a 2011 science fiction novel written by Andy Weir. It was his debut novel under his own name. It was originally self-published in 2011; Crown Publishing purchased the rights and re-released it in 2014. The story follows an American astronaut, Mark Watney, as he becomes stranded alone on Mars in 2035 and must improvise in order to survive. The Martian, a film adaptation directed by Ridley Scott and starring Matt Damon, was released in October 2015. In 2035, the crew of NASA's Ares 3 mission has arrived at Acidalia Planitia for a planned month-long stay on Mars. After only six sols, an intense dust and wind storm threatens to topple their Mars Ascent Vehicle (MAV), which would trap them on the planet. During the hurried evacuation, an antenna tears loose and impales astronaut Mark Watney, a botanist, and engineer, also disabling his spacesuit radio. He is flung out of sight by the wind and presumed dead. As the MAV teeters dangerously, mission commander Melissa Lewis has no choice but to take off without completing the search for Watney. However, Watney is not dead. His injury proves relatively minor, but with no long-range radio, he cannot communicate with anyone. He must rely on his own resourcefulness to survive. He begins a log of his experiences. His philosophy is to "work the problem", solving each challenge in turn as it confronts him. With food a critical, though not immediate, problem, he begins growing potatoes in the crew's Martian habitat (the Hab), and burns hydrazine to generate water for the plants.