Cast Under an Alien Sun by Olan ThorensenTimeline by Michael CrichtonThe Pen and the Sword by Olan ThorensenInto the Storm by Taylor  Anderson
Displaced To A Different Time Or World
845 books — 334 voters
Seveneves by Neal Stephenson
Space Stations
62 books — 10 voters

Seveneves by Neal Stephenson
Best Science Fiction of the 21st Century
1,202 books — 8,940 voters
Seveneves by Neal StephensonLucifer's Hammer by Larry Niven
best hard science fiction
392 books — 718 voters

Earth Abides by George R. StewartBeginnings by Bobby AkartPandemic by A.G. RiddleHot Zone by Steven Konkoly
Apocalypse by Epidemic
260 books — 297 voters
One Second After by William R. ForstchenLucifer's Hammer by Larry Niven
It's Over... Life as We Knew It
58 books — 79 voters

Time to Hunt by Stephen HunterTarget America by Scott McEwenKill Zone by Jack CoughlinThe Ultimate Sniper by John L. PlasterSEAL Team Six by Howard E. Wasdin
Best Books about Snipers and Sniping
52 books — 18 voters
US Army Survival Manual by U.S. Department of the ArmyHow to Survive the End of the World as We Know It by James Wesley, Rawles
Best Books to Have For WTSHTF
73 books — 38 voters

Brian's Winter by Gary Paulsen
Best Wilderness Survival Books
196 books — 228 voters

Weapons of Choice by John BirminghamDesignated Targets by John BirminghamFootfall by Larry Niven
Best Military Science Fiction Books
693 books — 849 voters
None Dare Call It Conspiracy by Gary Allen1984 by George OrwellTragedy and Hope by Carroll QuigleyThe Creature from Jekyll Island by G. Edward GriffinConfessions of an Economic Hit Man by John Perkins
New World Order books
156 books — 48 voters

Time Travelers Never Die by Jack McDevitt
Steam Alternate TIme Traveler
117 books — 7 voters
Alas, Babylon by Pat FrankEarth Abides by George R. StewartLucifer's Hammer by Larry NivenFeed by Mira Grant
Best Dystopian and Post-Apocalyptic Fiction
3,733 books — 25,965 voters

The Martian by Andy WeirOne Second After by William R. Forstchen
Best Survival Stories
1,153 books — 1,607 voters
Going Home by A. AmericanOne Second After by William R. ForstchenThe End by G. Michael HopfThe Preparation by Glen TateLast Stand by William H. Weber
Fantasy Survival Books
115 books — 19 voters

End the Fed by Ron PaulA People's History of American Empire by Paul M. Buhle
Best Books to Become an Informed Voter
935 books — 1,098 voters

Jurassic Park by Michael Crichton
Stories Set On Remote Islands
67 books — 27 voters
The Andromeda Strain by Michael CrichtonPrey by Michael Crichton
Best Technothrillers Ever
684 books — 995 voters

The Ice Man by Philip CarloWorld War Z by Max Brooks
Death Frenzy
51 books — 29 voters

Earth Abides by George R. StewartLucifer's Hammer by Larry Niven
End of the World As We Know It
102 books — 84 voters
Jurassic Park by Michael CrichtonThe Lost World by Michael Crichton
Best Dinosaur Books
191 books — 318 voters

Alas, Babylon by Pat FrankOne Second After by William R. Forstchen
Nuclear Apocalypse
70 books — 174 voters