How to Win Friends & Influence People by Dale CarnegieCapitalism by Ayn RandMao by Jung Chang
Best Non-Fiction (no biographies)
6,228 books — 8,060 voters
1984 by George OrwellGone with the Wind by Margaret MitchellStranger in a Strange Land by Robert A. HeinleinThe Martian Chronicles by Ray BradburyAngels & Demons by Dan    Brown
Best Books of the 20th Century
7,807 books — 49,782 voters

Walden or, Life in the Woods by Henry David Thoreau
Must Read Non-Fiction
5,245 books — 4,417 voters