The Martian by Andy Weir2001 by Arthur C. Clarke
best hard science fiction
392 books — 718 voters
Stranger in a Strange Land by Robert A. HeinleinDo Androids Dream of Electric Sheep? by Philip K. DickBattlefield Earth by L. Ron Hubbard
Best Science Fiction & Fantasy Books
8,333 books — 24,590 voters

A Man on the Moon by Andrew ChaikinFailure is Not an Option by Gene Kranz2001 by Arthur C. Clarke2010 by Arthur C. Clarke
Space Race! Books
308 books — 138 voters