Project Hail Mary
by Andy Weir
Ryland Grace wakes up alone on a spaceship with no memory of who he is or his mission. The fate of humanity rests on his shoulders. From the author of The Martian — a thrilling interstellar adventure.
42,650+
Readers reached
11
Weeks trending
Top 100
Amazon category
About the book
Ryland Grace wakes up alone on a spaceship with no memory of who he is or his mission. The fate of humanity rests on his shoulders. From the author of The Martian — a thrilling interstellar adventure.
Project Hail Mary has captivated readers across the world with its compelling storytelling, memorable characters, and the kind of pacing that makes you read just one more chapter — until the last page. It's the type of book that gets passed between friends, recommended in book clubs, and posted about long after the final scene.
What readers are saying
"Could not put it down. Project Hail Mary kept me up half the night."
"Andy Weir delivers a story with real heart and real stakes."
"One of the best science fiction reads I've picked up this year."
"I'm buying copies for everyone I know. Truly unforgettable."
How Bookbub Growth helped
- Multi-platform promotion across genre-targeted reader communities
- Featured placement in Bookbub Growth's curated newsletter
- Verified reviews from real readers in the right audience
- Ongoing visibility boosts to keep momentum after launch week
