Books in Science Fiction (sorted by popularity)
- The Hour of the Dragon Robert E. Howard 717 downloads
- Beyond Lies the Wub Philip K. Dick 694 downloads
- L'île mystérieuse (French) Jules Verne 642 downloads
- A Princess of Mars Edgar Rice Burroughs 636 downloads
- The Night Land William Hope Hodgson 628 downloads
- Youth Isaac Asimov 595 downloads
- The Door in the Wall, and Other Stories H. G. Wells 572 downloads
- The Gods of Mars Edgar Rice Burroughs 553 downloads
- The Dunwich Horror H. P. Lovecraft 550 downloads
- A Pail of Air Fritz Leiber 506 downloads
- Red Nails Robert E. Howard 503 downloads
- A Voyage to Arcturus David Lindsay 498 downloads
- A Martian Odyssey Stanley G. Weinbaum 496 downloads
- Pygmalion's Spectacles Stanley G. Weinbaum 491 downloads
- The House on the Borderland William Hope Hodgson 485 downloads
- The Game of Rat and Dragon Paul Myron Anthony Linebarger 475 downloads
- The Hyborian Age Robert E. Howard 463 downloads
- Looking Backward, 2000 to 1887 Edward Bellamy 459 downloads
- Tales of Space and Time H. G. Wells 435 downloads
- The warlord of Mars Edgar Rice Burroughs 435 downloads
- The World Set Free H. G. Wells 434 downloads
- Naar het middelpunt der Aarde (Dutch) Jules Verne 428 downloads
- At the Earth's Core Edgar Rice Burroughs 426 downloads
- With the Night Mail: A Story of 2000 A.D. Rudyard Kipling 416 downloads
- Triplanetary E. E. Smith 402 downloads