
Saturn Run
by John Sandford and Ctein (2015)
Features the hard sci-fi elements and thrilling plot similar to 'Project Hail Mary: A Novel'.

by Andy Weir (2021)
"Except that right now, he doesn’t know that. He can’t even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he’s been asleep for a very, very long time. And he’s just been awakened to find himself millions of miles from home, with nothing but two corpses for company. His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him. Hurtling through space on this tiny ship, it’s up to him to puzzle out an impossible scientific mystery—and conquer an extinction-level threat to our species. And with the clock ticking down and the nearest human being light-years away, he’s got to do it all alone. Or does he?"-- Provided by Amazon
Get this book:

by John Sandford and Ctein (2015)
Features the hard sci-fi elements and thrilling plot similar to 'Project Hail Mary: A Novel'.

by Adrian Tchaikovsky
This epic sci-fi explores evolution and alien intelligence, similar to Project Hail Mary's scope.

by Andy Weir (2011)
scientific accuracy. space survival. humor. solitary protagonist.

by Neal Stephenson (2015)
high-stakes space survival. complex worldbuilding. urgent global crisis.

by Blake Crouch (2016)
This thriller shares Project Hail Mary's mind-bending sci-fi and high-stakes suspense.

by Becky Chambers (2014)
Echoing Project Hail Mary, this offers heartwarming found family and space exploration.

by Cixin Liu (2008)
hard science fiction. alien contact. intricate plotting.

by Carl Sagan (1985)
Like Project Hail Mary, this explores first contact with a philosophical and wondrous tone.

by James S. A. Corey (2009)
Like PROJECT HAIL MARY, this offers believable science and high-stakes decision-making in a space setting.
by Andy Weir (2021)
scientific problem-solving. space adventure. humor.
Tell us what you love and get AI-powered recommendations tailored to your taste.
Get Personalized RecommendationsPowered by MyNextBook — AI-powered book discovery