Dune by Frank HerbertFlowers for Algernon by Daniel KeyesNineteen Eighty-Four by George OrwellThe Hitchhiker's Guide To The Galaxy by Douglas Adams
SF Masterworks
203 books — 723 voters

Pride and Prejudice by Jane AustenThe Little Prince by Antoine de Saint-ExupéryThe Name of the Rose by Umberto EcoWatchmen by Alan             MooreHis Dark Materials by Philip Pullman
Best Books Ever
76,789 books — 285,739 voters