The Time Traveler's Wife by Audrey NiffeneggerThe Kite Runner by Khaled HosseiniLove Story by Erich SegalNew Moon by Stephenie Meyer
Most Depressing Book of All Time
1,241 books — 3,904 voters
The Hitchhiker’s Guide to the Galaxy by Douglas AdamsThe Hobbit, or There and Back Again by J.R.R. TolkienRebecca by Daphne du MaurierOne Hundred Years of Solitude by Gabriel García MárquezDr. Jekyll and Mr. Hyde by Robert Louis Stevenson
1001 Books You Must Read Before You Die
1,323 books — 5,835 voters

The Origin of Species by Charles DarwinThe Communist Manifesto by Karl MarxThe Iliad by HomerAn Inquiry into the Nature and Causes of the Wealth of Nations by Adam SmithDeclaration of Independence, Constitution of the United State... by Founding Fathers
The Most Influential Books
1,480 books — 5,281 voters

The Hitchhiker’s Guide to the Galaxy by Douglas AdamsThe Restaurant at the End of the Universe by Douglas AdamsLife, the Universe and Everything by Douglas AdamsSo Long, and Thanks for All the Fish by Douglas AdamsMostly Harmless by Douglas Adams
Best Comedic Science Ficttion Books
610 books — 1,189 voters