Ammonite by Nicola GriffithSynners by Pat Cadigan
Classic Science Fiction - 1990-1999
326 books — 184 voters
The Diamond Age by Neal StephensonDaemon by Leinad ZerausHardwired by Walter Jon WilliamsThe Stars My Destination by Alfred BesterCrash by J.G. Ballard
Best of Cyberpunk
370 books — 1,181 voters

The Quantum Thief by Hannu Rajaniemi
Best Space Opera of the 21st Century
289 books — 551 voters
Termination Shock by Neal Stephenson
Best Near-Future Technothrillers
30 books — 20 voters

Consider Phlebas by Iain M. BanksRevelation Space by Alastair ReynoldsOld Man's War by John ScalziHouse of Suns by Alastair ReynoldsRingworld by Larry Niven
Excellent Space Opera
1,011 books — 3,580 voters
The Lathe of Heaven by Ursula K. Le Guin334 by Thomas M. DischFlow My Tears, the Policeman Said by Philip K. DickMockingbird by Walter TevisThe World Jones Made by Philip K. Dick
Best Dystopian Fiction of All Time
458 books — 1,292 voters

Transition by Iain M. BanksDark Matter by Blake CrouchThe Forever War by Joe HaldemanDoomsday Book by Connie WillisTau Zero by Poul Anderson
Time Travel & Parallel Universes
204 books — 15 voters

Altered Carbon by Richard K. MorganGateway by Frederik PohlA Scanner Darkly by Philip K. DickThe Fall of Hyperion by Dan SimmonsThe Illustrated Man by Ray Bradbury
Best Science Fiction & Fantasy Books
8,333 books — 24,599 voters
Altered Carbon by Richard K. MorganWoken Furies by Richard K. Morgan
Best cyberpunk books
212 books — 452 voters

Thin Air by Richard K. Morgan
Hugo 2019 Eligible Novels
124 books — 422 voters
Stranger in a Strange Land by Robert A. HeinleinAltered Carbon by Richard K. MorganThe Martian Chronicles by Ray BradburyRedshirts by John ScalziChildren of Time by Adrian Tchaikovsky
Best Space Opera
1,081 books — 1,735 voters