The Monkey Wrench Gang by Edward AbbeyDesert Solitaire by Edward AbbeyIshmael by Daniel QuinnLast Chance to See by Douglas Adams
Best Environmental Books
1,073 books — 1,200 voters
Life of Pi by Yann MartelThe Alchemist by Paulo CoelhoThe Kite Runner by Khaled Hosseini
Disappointing Books
2,732 books — 4,603 voters

The Corrections by Jonathan Franzen
Best Books of the Decade: 2000s
7,189 books — 28,369 voters
To Kill a Mockingbird by Harper LeeThe Ultimate Hitchhiker’s Guide to the Galaxy by Douglas AdamsSlaughterhouse-Five by Kurt Vonnegut Jr.One Flew Over the Cuckoo’s Nest by Ken Kesey
Best Books of the 20th Century
7,899 books — 49,787 voters

The Gold Bug Variations by Richard PowersRegeneration by Pat BarkerThe Poisonwood Bible by Barbara KingsolverThe God of Small Things by Arundhati RoyGalatea 2.2 by Richard Powers
Best Books of the Decade: 1990s
3,129 books — 3,680 voters