The Hobbit, or There and Back Again by J.R.R. TolkienThe Grapes of Wrath by John SteinbeckCatch-22 by Joseph HellerThe Stand by Stephen  KingMoby-Dick or, The Whale by Herman Melville
Books That Everyone Should Read At Least Once
32,598 books — 124,067 voters
The Devil in the White City by Erik Larson
Histories of Cities
261 books — 106 voters

The God Delusion by Richard Dawkins
Best Non-Fiction (no biographies)
6,265 books — 8,160 voters
Dianetics by L. Ron Hubbard
Worst Rated Books on Goodreads
532 books — 316 voters

The Making of the Atomic Bomb by Richard RhodesThe Right Stuff by Tom WolfeMemoirs and Selected Letters by Ulysses S. Grant
Best American History Books
2,243 books — 2,853 voters

The No Spin Zone by Bill O'ReillyAn Inconvenient Book by Glenn BeckLet Freedom Ring by Sean HannityGuilty by Ann CoulterThe Christmas Sweater by Glenn Beck
The Worst Books of All Time
8,121 books — 19,899 voters