Sci-Fi

Social Science-Fiction

Cyberpunk: Neuromancer, Blade Runner/Do Androids dream of electric Sheep, Akira, Ghost in the Shell

Dystopy/Utopy or (Post) Apocalyptic: 1984, Brave New World, Fahrenheit 451, The Road, Hunger Games, Running Man, The Long Walk, Matrix, I am Legend, Gattaca

Hard Science-Fiction:

Space Colonization: Mars Trilogy, The Martian, Limit, Ringworld?, Solaris?

Soft Science-Fiction

Space Opera: Foundation, Star Trek, Star Wars, Ancillary Justice, Culture, Uplift, Hyperion, Mass Effect, Dune

Time Travel: The Time Machine, All you Zombies, All you need is Kill, The Time Traveller`s Wife

Military Sci-Fi: Ender`s Game, Starship Troopers, Old Men`s War, The Forever War, Alien?