Project Hail Mary by Andy Weir
Best Books of the Decade: 2020's
2,927 books — 5,467 voters
Sapiens by Yuval Noah HarariGuns, Germs, and Steel by Jared DiamondA Short History of Nearly Everything by Bill BrysonBlack Box Thinking by Matthew SyedBorn to Run by Christopher McDougall
Best Non-Fiction (no biographies)
6,241 books — 8,068 voters

Ready Player One by Ernest Cline
Best Science Fiction & Fantasy Books
8,548 books — 24,842 voters
A Clockwork Orange by Anthony Burgess
Best Books Ever
76,887 books — 286,133 voters