Books about Science fiction (sorted by popularity)
- Down and Out in the Magic Kingdom Cory Doctorow 509 downloads
- The Variable Man Philip K. Dick 504 downloads
- On the Trail of the Space Pirates Carey Rockwell 502 downloads
- The Tunnel Under the World Frederik Pohl 487 downloads
- Little Fuzzy H. Beam Piper 486 downloads
- Triplanetary E. E. Smith 483 downloads
- The warlord of Mars Edgar Rice Burroughs 470 downloads
- Plague Ship Andre Norton 463 downloads
- Gods of the jungle Nelson S. Bond 455 downloads
- Thuvia, Maid of Mars Edgar Rice Burroughs 454 downloads
- Space Viking H. Beam Piper 453 downloads
- The Defenders Philip K. Dick 451 downloads
- Omnilingual H. Beam Piper 443 downloads
- At the Earth's Core Edgar Rice Burroughs 441 downloads
- The Game of Rat and Dragon Paul Myron Anthony Linebarger 438 downloads
- Quickie Stephen Marlowe 437 downloads
- Friend Island Francis Stevens 426 downloads
- Industrial Revolution Poul Anderson 423 downloads
- Badge of Infamy Lester Del Rey 422 downloads
- Deathworld Harry Harrison 421 downloads
- $1,000 a Plate Jack McKenty 419 downloads
- Armageddon—2419 A.D. Philip Francis Nowlan 418 downloads
- The Skylark of Space E. E. Smith and Lee Hawkins Garby 414 downloads
- Off on a Comet! a Journey through Planetary Space Jules Verne 413 downloads
- Voodoo Planet Andre Norton 410 downloads