The Martian by Andy WeirA Dance with Dragons by George R.R. MartinMiss Peregrine's Home for Peculiar Children by Ransom RiggsGo the F**k to Sleep by Adam Mansbach
Best Books of the Decade: 2010s
7,639 books — 14,112 voters
The Wonderful Wizard of Oz by L. Frank BaumWhite Fang by Jack LondonThe Jungle by Upton SinclairKim by Rudyard KiplingJust So Stories by Rudyard Kipling
Best Books of the Decade: 1900s
466 books — 855 voters

The Metamorphosis by Franz KafkaPeter Pan by J.M. BarrieTarzan of the Apes by Edgar Rice BurroughsThe Lost World by Arthur Conan DoyleA Princess of Mars by Edgar Rice Burroughs
Best Books of the Decade: 1910s
530 books — 774 voters
Winnie-the-Pooh by A.A. MilneThe Story of Doctor Dolittle by Hugh Lofting
Best Books of the Decade: 1920s
766 books — 1,135 voters

The Hobbit, or There and Back Again by J.R.R. TolkienBrave New World by Aldous HuxleyOf Mice and Men by John SteinbeckThe Good Earth by Pearl S. BuckThe Sword in the Stone by T.H. White
Best Books of the Decade: 1930s
903 books — 1,253 voters
1984 by George OrwellThe Screwtape Letters by C.S. LewisThe Chronicles of Narnia by C.S. Lewis
Best Books of the Decade: 1940s
830 books — 1,143 voters

Starship Troopers by Robert A. HeinleinFahrenheit 451 by Ray Bradbury
Best Books of the Decade: 1950s
1,180 books — 1,506 voters
Dune by Frank HerbertStranger in a Strange Land by Robert A. HeinleinDo Androids Dream of Electric Sheep? by Philip K. DickSomething Wicked This Way Comes by Ray BradburyThe Andromeda Strain by Michael Crichton
Best Books of the Decade: 1960s
1,355 books — 1,778 voters

The Hitchhiker’s Guide to the Galaxy by Douglas AdamsWatership Down by Richard  AdamsThe Stand by Stephen        KingThe Princess Bride by William GoldmanInterview with the Vampire by Anne Rice
Best Books of the Decade: 1970s
1,946 books — 1,877 voters
The Handmaid’s Tale by Margaret AtwoodEnder’s Game by Orson Scott CardWatchmen by Alan             MooreThe Name of the Rose by Umberto EcoThe Restaurant at the End of the Universe by Douglas Adams
Best Books of the Decade: 1980s
2,260 books — 2,430 voters

Harry Potter and the Philosopher’s Stone by J.K. RowlingHarry Potter and the Prisoner of Azkaban by J.K. RowlingHarry Potter and the Chamber of Secrets by J.K. RowlingA Game of Thrones by George R.R. MartinFight Club by Chuck Palahniuk
Best Books of the Decade: 1990s
3,140 books — 3,674 voters
Harry Potter Series Box Set by J.K. RowlingA Storm of Swords by George R.R. MartinJonathan Strange & Mr Norrell by Susanna ClarkeThe Graveyard Book by Neil Gaiman
Best Books of the Decade: 2000s
7,201 books — 28,368 voters

Cordelia's Honor by Lois McMaster BujoldGateway by Frederik PohlForward the Foundation by Isaac Asimov
Sword and Laser Science Fiction list
1,100 books — 1,756 voters