Slaughterhouse-Five by Kurt Vonnegut Jr.Zen and the Art of Motorcycle Maintenance by Robert M. PirsigCandide by VoltaireThe Catcher in the Rye by J.D. SalingerFahrenheit 451 by Ray Bradbury
Best Philosophical Literature
1,166 books — 2,724 voters
The Catcher in the Rye by J.D. SalingerThe Hound of the Baskervilles by Arthur Conan DoyleThe Grapes of Wrath by John SteinbeckLe Grand Meaulnes by Alain-FournierOn the Road by Jack Kerouac
Le Monde's 100 Books of the Century
101 books — 479 voters

The Alienist by Caleb CarrGirl with a Pearl Earring by Tracy ChevalierBury My Heart at Wounded Knee by Dee BrownIsland of the Blue Dolphins by Scott O'DellHiroshima by John Hersey
Best Books of the 20th Century
7,815 books — 49,781 voters