Terms of Enlistment by Marko KloosLines of Departure by Marko KloosFor Honor We Stand by H. Paul HonsingerPoor Man's Fight by Elliott KayHyperion / The Fall of Hyperion / Endymion / Rise of Endymion by Dan Simmons
Best Military Science Fiction Books
717 books — 904 voters
All You Need Is Kill by Hiroshi Sakurazaka
Time Loops
140 books — 123 voters

Terms of Enlistment by Marko KloosHyperion by Dan SimmonsDauntless by Jack CampbellEnder’s Game by Orson Scott Card
Space Opera & Military SF
477 books — 288 voters
Swarm by B.V. LarsonTwenty Thousand Leagues under the Sea by Jules VernePlanet of the Apes by Pierre BoulleHyperion by Dan Simmons
Best Science Fiction Audiobooks
204 books — 181 voters

Leviathan by Jack CampbellNemesis Games by James S.A. CoreyDark Intelligence by Neal Asher
Can't Wait Science Fiction/Fantasy of 2015
615 books — 3,052 voters
Hyperion by Dan SimmonsEnder’s Game by Orson Scott CardFoundation by Isaac AsimovThe Fall of Hyperion by Dan SimmonsDauntless by Jack Campbell
Best Space Opera
1,134 books — 1,886 voters

Dauntless by Jack CampbellThe Foundation Trilogy by Isaac AsimovTo Honor You Call Us by H. Paul HonsingerStarship by Mike Resnick
Best Science Fiction Series
443 books — 1,140 voters
Fearless by Jack CampbellFoundation by Isaac AsimovStarship by Mike ResnickDauntless by Jack CampbellEnder’s Game by Orson Scott Card
Military Science Fiction
850 books — 1,142 voters

Dauntless by Jack CampbellOdyssey One by Evan CurrieOld Man's War by John Scalzi
Excellent Space Opera
1,110 books — 3,843 voters
Ender’s Game by Orson Scott CardFoundation by Isaac AsimovHyperion by Dan SimmonsThe Foundation Trilogy by Isaac AsimovSpeaker for the Dead by Orson Scott Card
Best Science Fiction
3,818 books — 7,556 voters

Dauntless by Jack CampbellFearless by Jack CampbellOdyssey One by Evan CurrieInvincible by Jack Campbell
Best Science Fiction of the 21st Century
1,360 books — 9,514 voters
Mutineer by Mike ShepherdDeserter by Mike Shepherd
Heroines of Military Science Fiction
233 books — 114 voters