To Kill a Mockingbird by Harper LeeThe Grapes of Wrath by John SteinbeckSlaughterhouse-Five by Kurt Vonnegut Jr.
Top 100 Books to Read Before College
554 books — 435 voters
Jackie Robinson by Arnold RampersadBall Four by Jim BoutonThe Boys of Summer by Roger KahnShoeless Joe by W.P. KinsellaOctober 1964 by David Halberstam
Best Baseball Books
753 books — 655 voters

Gone with the Wind by Margaret MitchellThe Stand by Stephen  KingThe Ultimate Hitchhiker’s Guide to the Galaxy by Douglas AdamsDune by Frank HerbertThe Mists of Avalon by Marion Zimmer Bradley
Big Fat Books Worth the Effort
1,873 books — 6,997 voters

Imzadi by Peter DavidTime for Yesterday by A.C. CrispinReunion by Michael Jan FriedmanDark Mirror by Diane Duane
Best Star Trek Books
397 books — 276 voters
Gone with the Wind by Margaret MitchellTo Kill a Mockingbird by Harper LeeAlice’s Adventures in Wonderland / Through the Looking-Glass by Lewis CarrollDune by Frank HerbertThe Adventures of Sherlock Holmes by Arthur Conan Doyle
Best Books Ever
77,405 books — 288,840 voters

Bury My Heart at Wounded Knee by Dee Brown
Best Westerns
1,389 books — 1,528 voters
To Kill a Mockingbird by Harper LeeThe Adventures of Huckleberry Finn by Mark TwainGone with the Wind by Margaret MitchellThe Da Vinci Code by Dan    BrownGreen Eggs and Ham by Dr. Seuss
Favorite Books with 100,000 + Ratings
143 books — 146 voters

The Great Dune Trilogy by Frank HerbertThe Foundation Trilogy by Isaac AsimovThe Ultimate Hitchhiker’s Guide to the Galaxy by Douglas AdamsThe Past Through Tomorrow by Robert A. Heinlein
Best Science Fiction Series
440 books — 1,133 voters
The Mists of Avalon by Marion Zimmer BradleyThe Once and Future King by T.H. White
The Best Epic Fantasy (fiction)
4,393 books — 26,352 voters

In Cold Blood by Truman CapoteThe Godfather by Mario Puzo
Best Crime & Mystery Books
7,348 books — 16,036 voters
To Kill a Mockingbird by Harper Lee1984 by George OrwellThe Grapes of Wrath by John SteinbeckGone with the Wind by Margaret MitchellOf Mice and Men by John Steinbeck
Best Books of the 20th Century
7,889 books — 49,797 voters

In Cold Blood by Truman CapoteHow the Grinch Stole Christmas! by Dr. SeussA Prayer for Owen Meany by John IrvingGreat Expectations by Charles DickensThe Da Vinci Code by Dan    Brown
Books That Everyone Should Read At Least Once
32,230 books — 122,709 voters