The Fault in Our Stars by John GreenMockingjay by Suzanne CollinsDivergent by Veronica RothGone Girl by Gillian FlynnThe Martian by Andy Weir
Best Books of the Decade: 2010s
7,701 books — 14,238 voters
Harry Potter and the Deathly Hallows by J.K. RowlingThe Hunger Games by Suzanne CollinsHarry Potter and the Half-Blood Prince by J.K. RowlingHarry Potter and the Goblet of Fire by J.K. RowlingHarry Potter and the Order of the Phoenix by J.K. Rowling
Best Books of the Decade: 2000s
7,187 books — 28,372 voters

The Devil in the White City by Erik LarsonFreakonomics by Steven D. LevittA Short History of Nearly Everything by Bill BrysonGuns, Germs, and Steel by Jared DiamondOutliers by Malcolm Gladwell
Best Non-Fiction (no biographies)
6,239 books — 8,068 voters