Project Hail Mary by Andy Weir

A mind-blowing science fiction adventure that blends humor, mystery, and high-stakes survival. Ryland Grace wakes up alone on a spaceship with no memory of who he is or why he’s there—only to discover he is humanity’s last hope.

 

As his memories return, he realizes the mission is to save Earth from an extinction-level threat. Along the way, he forms an unexpected alliance that changes everything. Filled with scientific brilliance and emotional depth, this novel is both thrilling and deeply human.