# Project Hail Mary Contributor supplied; source control is verified only where a listing's provenance says so. ID: e4dabb38b608609a0827cbffe5d499ce9e5352c042a01bb835d4d3a94b0137c2 Search context: `{}` Category: Books Andy Weir’s science-fiction novel follows Ryland Grace, who wakes alone on a spacecraft and must reconstruct both his memory and a mission with consequences for Earth. Scientific puzzles and survival problems drive the unfolding mystery. Suitable for readers who enjoy problem-solving adventures, space exploration and an accessible scientific voice; the author’s official site introduces the novel and its available editions. ## About this listing Added as a fan · Contributor supplied Source control has not been verified. Listing updated: 2026-11-03 Link checked: 2026-11-03 [Main link]() [Explore listings](/search.md)