Andy Weir
The Martian is Andy Weir's first print book. Weir drafted it while working in the tech industry, and the novel was originally published on the Internet, before Crown/Random House published out a trade print version in 2014.
A 2014 article in the San Jose Mercury-News notes that Weir studied computer science at UC San Diego and worked for numerous software companies. Weir's hobbies include studying scientific disciplines like relativistic physics and orbital mechanics, and Weir states that...