The Martian is a gripping space thriller mystery book written by Andy Weir. It follows the story of astronaut Mark Watney, who is left stranded on Mars after his crew mistakenly believes he is dead. With limited supplies and no way to communicate with Earth, Watney must use his ingenuity and resourcefulness to survive on the hostile planet. As he battles against the harsh environment and dwindling resources, Watney's determination to stay alive becomes a thrilling and suspenseful journey. The Martian is a captivating blend of science fiction, suspense, and mystery that will keep readers on the edge of their seats.