The Necessary Revolution by Peter M. SengeThe Sustainability Generation by Mark C. ColemanThe Omnivore's Dilemma by Michael PollanSilent Spring by Rachel CarsonCradle to Cradle by William McDonough
Best Sustainability Nonfiction
401 books — 294 voters
Rilla of Ingleside by L.M. MontgomeryQueen Lucia by E.F. BensonThe Inimitable Jeeves by P.G. WodehouseEmily Climbs by L.M. Montgomery
Best Books of the Decade: 1920s
765 books — 1,130 voters

A Short History of Nearly Everything by Bill BrysonOutliers by Malcolm Gladwell
Best Science Books - Non-Fiction Only
1,838 books — 3,601 voters
Outliers by Malcolm GladwellFreakonomics by Steven D. LevittEmotional Intelligence by Daniel Goleman
Greatest Psychology Books
794 books — 1,332 voters

Here On Earth by Tim FlanneryWalden or, Life in the Woods by Henry David ThoreauCollapse by Jared Diamond
Best Environmental Books
1,073 books — 1,200 voters
Animal, Vegetable, Miracle by Barbara KingsolverBad Science by Ben Goldacre
Best Non-Fiction (no biographies)
6,235 books — 8,067 voters

Anne of Green Gables by L.M. MontgomeryIsland of the Blue Dolphins by Scott O'DellAre You There God? It’s Me, Margaret by Judy BlumeWatership Down by Richard  AdamsStuart Little by E.B. White
Favorite books from my childhood
4,420 books — 7,431 voters
Oh, the Places You’ll Go! by Dr. SeussThe Fellowship of the Ring by J.R.R. TolkienPride and Prejudice by Jane AustenThe Lord of the Rings by J.R.R. Tolkien
Books That Everyone Should Read At Least Once
31,693 books — 120,647 voters

Here On Earth by Tim FlanneryCollapse by Jared Diamond
Top Books from the Green Group
58 books — 27 voters