Heart of Darkness by Joseph ConradThe Sound and the Fury by William FaulknerA Portrait of the Artist as a Young Man / Dubliners by James JoyceBeowulf by UnknownThe Scarlet Letter by Nathaniel Hawthorne
Difficult Reading
106 books — 100 voters
The Great Gatsby by F. Scott FitzgeraldThe Catcher in the Rye by J.D. SalingerThe Grapes of Wrath by John SteinbeckTo Kill a Mockingbird by Harper LeeOf Mice and Men by John Steinbeck
Books That Everyone Should Read At Least Once
31,845 books — 120,989 voters

The Adventures of Huckleberry Finn by Mark TwainWuthering Heights by Emily Brontë
Best Books of the 19th Century
1,704 books — 6,879 voters
The Great Gatsby by F. Scott FitzgeraldThe Adventures of Huckleberry Finn by Mark TwainThe Grapes of Wrath by John SteinbeckThe Poetry of Robert Frost by Robert FrostThe Sound and the Fury by William Faulkner
Greatest American Authors
40 books — 10 voters

The Great Gatsby by F. Scott FitzgeraldThe Catcher in the Rye by J.D. SalingerOf Mice and Men by John SteinbeckTo Kill a Mockingbird by Harper LeeRomeo and Juliet by William Shakespeare
Required Reading in High School
813 books — 1,288 voters

Atonement by Ian McEwanThe Road by Cormac McCarthyNo Country for Old Men by Cormac McCarthyThe Complete Persepolis by Marjane Satrapi
Best Books of the 21st Century
9,847 books — 22,065 voters
The Great Gatsby by F. Scott FitzgeraldThe Catcher in the Rye by J.D. SalingerThe Grapes of Wrath by John SteinbeckSlaughterhouse-Five by Kurt Vonnegut Jr.
Best Books of the 20th Century
7,899 books — 49,788 voters