Ready Player One by Ernest ClineThe Martian by Andy WeirOld Man's War by John ScalziThe Hunger Games by Suzanne CollinsLeviathan Wakes by James S.A. Corey
Best Science Fiction of the 21st Century
1,202 books — 8,941 voters
John Adams by David McCullough1776 by David McCulloughTeam of Rivals by Doris Kearns GoodwinA People’s History of the United States by Howard ZinnBury My Heart at Wounded Knee by Dee Brown
Best American History Books
2,120 books — 2,486 voters

John Adams by David McCulloughThe Rise and Fall of the Third Reich by William L. Shirer1776 by David McCulloughTeam of Rivals by Doris Kearns GoodwinThe Guns of August by Barbara W. Tuchman
Best History Books
3,693 books — 3,731 voters