Guns, Germs, and Steel by Jared DiamondThe Andromeda Strain by Michael CrichtonThe Murder of Roger Ackroyd by Agatha Christie
Medicine and Literature
1,831 books — 1,988 voters

A Bridge Too Far by Cornelius Ryan
Best of Little-Known Authors
6,601 books — 4,775 voters
Roots by Alex HaleyStranger in a Strange Land by Robert A. HeinleinThe Martian Chronicles by Ray BradburyExodus by Leon UrisThe Hunt for Red October by Tom Clancy
Best Books of the 20th Century
7,788 books — 49,735 voters

The Dragonriders of Pern by Anne McCaffreyThe Beast Master by Andre NortonThe Foundation Trilogy by Isaac AsimovWare Hawk by Andre NortonA Princess of Mars by Edgar Rice Burroughs
Best Fantasy: Unique Worlds
633 books — 430 voters
Starship Troopers by Robert A. Heinlein
Reddit's Favorite Science Fiction
86 books — 87 voters

Dark Lightning by Angela N. HuntThe Secrets of Successful Communication by Kevin Thomas McCarneyDefending Jacob by William LandayCooking With Trader Joe's Cookbook by Celine Cossou-BordesThe Myth of Choice by Kent Greenfield
Books Won on Goodreads
494 books — 188 voters

The Rape of Nanking by Iris ChangOn the Beach by Nevil ShuteThe Rise and Fall of the Third Reich by William L. ShirerWe Were Soldiers Once... and Young by Harold G. Moore
High Body Counts
340 books — 171 voters
Starship Troopers by Robert A. HeinleinThe Mote in God's Eye by Larry NivenThe Forever War by Joe HaldemanThe Moon Is a Harsh Mistress by Robert A. HeinleinThe War of the Worlds by H.G. Wells
Best Military Science Fiction Books
693 books — 847 voters

Starship Troopers by Robert A. Heinlein
Books you have read more than one time
12,247 books — 7,642 voters
The Federalist Papers by Alexander HamiltonThe Prince by Niccolò Machiavelli
Theories of Government
187 books — 102 voters

U.S. Constitution (Saddlewire) by Founding FathersThe Federalist Papers by Alexander HamiltonThe Declaration of Independence / The Constitution of the Uni... by Founding FathersCommon Sense by Thomas PaineRights of Man by Thomas Paine
Best Books For Freedom Lovers
803 books — 488 voters
Ben-Hur by Lew WallaceThe Devil's Novice by Ellis PetersThe Raven in the Foregate by Ellis PetersThe Devil's Advocate by Morris L. WestBrother Cadfael's Penance by Ellis Peters
Catholic Fiction
543 books — 424 voters

The Civil War, Vol. 1 by Shelby FooteA Stillness at Appomattox by Bruce CattonLee's Lieutenants by Douglas Southall Freeman
Best American Civil War Books
998 books — 975 voters
The Clan of the Cave Bear by Jean M. AuelThe Valley of Horses by Jean M. AuelThe Mammoth Hunters by Jean M. AuelThe Plains of Passage by Jean M. Auel
Best Pre-History Fiction
195 books — 372 voters

Guns, Germs, and Steel by Jared DiamondThe Communist Manifesto by Karl MarxDemocracy in America by Alexis de Tocqueville"I Will Fight No More Forever" by Merrill D. Beal
The Best Social Studies Library List
233 books — 172 voters
The Rape of Nanking by Iris Chang
Best Non-fiction War Books
2,096 books — 2,327 voters

Longshot by Dick Francis
Thrillers
4,510 books — 5,474 voters

The Declaration of Independence / The Constitution of the Uni... by Founding FathersThe Five People You Meet in Heaven by Mitch AlbomRobinson Crusoe by Daniel DefoeRoots by Alex HaleyThe Autobiography of Malcolm X by Malcolm X
Books That Everyone Should Read At Least Once
31,184 books — 117,899 voters
Run Silent Run Deep by Edward L. Beach
World War II Fiction
1,273 books — 1,973 voters

Monk's Hood by Ellis PetersBrother Cadfael's Penance by Ellis PetersThe Potter's Field by Ellis PetersThe Heretic's Apprentice by Ellis Peters
Best Historical Mystery
1,988 books — 4,467 voters
One Corpse Too Many by Ellis PetersThe Confession of Brother Haluin by Ellis PetersThe Holy Thief by Ellis PetersThe Pilgrim of Hate by Ellis PetersThe Devil's Novice by Ellis Peters
Favorite Historical Mystery Series
897 books — 1,182 voters

Soldier, Ask Not by Gordon R. DicksonDorsai! by Gordon R. DicksonThe Harper Hall of Pern by Anne McCaffreyDragonsinger by Anne McCaffreyThe Masterharper of Pern by Anne McCaffrey
Best Science Fiction & Fantasy Books
8,251 books — 24,496 voters
Starship Troopers by Robert A. HeinleinThe Art of War by Sun TzuEnder’s Game by Orson Scott CardThe Adventures of Huckleberry Finn by Mark TwainA Tale of Two Cities by Charles Dickens
Best Books Ever
74,790 books — 277,645 voters