Books in Science Fiction (sorted by popularity)
- The World Set Free H. G. Wells 794 downloads
- The Hanging Stranger Philip K. Dick 741 downloads
- Youth Isaac Asimov 698 downloads
- From the Earth to the Moon; and, Round the Moon Jules Verne 674 downloads
- The House on the Borderland William Hope Hodgson 670 downloads
- A Journey to the Interior of the Earth Jules Verne 651 downloads
- Despoilers of the Golden Empire Randall Garrett 640 downloads
- The Gods of Mars Edgar Rice Burroughs 614 downloads
- The Door in the Wall, and Other Stories H. G. Wells 610 downloads
- The Dunwich Horror H. P. Lovecraft 597 downloads
- The Game of Rat and Dragon Paul Myron Anthony Linebarger 577 downloads
- Red Nails Robert E. Howard 576 downloads
- Beyond Lies the Wub Philip K. Dick 552 downloads
- Down and Out in the Magic Kingdom Cory Doctorow 551 downloads
- The Big Trip Up Yonder Kurt Vonnegut 520 downloads
- Pygmalion's Spectacles Stanley G. Weinbaum 514 downloads
- Triplanetary E. E. Smith 503 downloads
- Flatland: A Romance of Many Dimensions Edwin Abbott Abbott 503 downloads
- The War of the Worlds H. G. Wells 499 downloads
- A Pail of Air Fritz Leiber 493 downloads
- The Hyborian Age Robert E. Howard 489 downloads
- The World Set Free H. G. Wells 485 downloads
- At the Earth's Core Edgar Rice Burroughs 463 downloads
- The warlord of Mars Edgar Rice Burroughs 460 downloads
- A Voyage to Arcturus David Lindsay 443 downloads