
Project Hail Mary: A Novel
By Andy Weir
About This Book
In a race against time, a lone astronaut embarks on a gripping mission to prevent the ultimate catastrophe in Project Hail Mary. This #1 New York Times bestseller captivates with its blend of suspense, humor, and cutting-edge science, drawing readers into an exhilarating narrative that has inspired a major motion picture featuring Ryan Gosling.
Ryland Grace awakens millions of miles from Earth, alone and disoriented, with only dead crewmates for company. The fate of humanity rests on his shoulders, yet he struggles to recall his mission or how to fulfill it. As memories slowly return, Ryland must confront an impossible scientific challenge and tackle an extinction-level threat while racing against a clock he can barely comprehend, all while isolated in the vastness of space.
Critically acclaimed as one of the best books of the 21st century, this Hugo Award finalist has garnered remarkable praise from publications like USA Today, which lauds it as “an epic story of redemption, discovery, and cool speculative sci-fi.”
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About the Author
Andy Weir
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In the News
Friendship, Sacrifice, and…Astrophysics? Andy Weir’s Project Hail Mary (Book)
Imagine you wake up in a room. At first, you can't move or talk, but eventually you realize you are lying in a bed in a cylindrical room, hooked up to IVs...
Love Project Hail Mary? Check out author Andy Weir's other work
Has Project Hail Mary left you craving more of Andy Weir's work? We've rounded up the best of Andy Weir's sci-fi books, from The Martian to Artemis.
Movie & TV Adaptations

Project Hail Mary
Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission: solve the riddle of the mysterious substance causing the sun to die out. He must call on his scientific knowledge and unorthodox ideas to save everything on Earth from extinction.
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