Books in Science Fiction (sorted by popularity)
- A Pail of Air Fritz Leiber 901 downloads
- The House on the Borderland William Hope Hodgson 894 downloads
- R.U.R. (Czech) Karel Čapek 787 downloads
- The Hour of the Dragon Robert E. Howard 772 downloads
- The Big Trip Up Yonder Kurt Vonnegut 765 downloads
- A Princess of Mars Edgar Rice Burroughs 764 downloads
- Twelve Stories and a Dream H. G. Wells 725 downloads
- Flatland: A Romance of Many Dimensions Edwin Abbott Abbott 713 downloads
- The Hyborian Age Robert E. Howard 683 downloads
- The Gods of Mars Edgar Rice Burroughs 683 downloads
- Looking Backward, 2000 to 1887 Edward Bellamy 669 downloads
- With the Night Mail: A Story of 2000 A.D. Rudyard Kipling 669 downloads
- From the Earth to the Moon; and, Round the Moon Jules Verne 646 downloads
- Pygmalion's Spectacles Stanley G. Weinbaum 645 downloads
- The Lani People Jesse F. Bone 645 downloads
- Down and Out in the Magic Kingdom Cory Doctorow 639 downloads
- Twenty Thousand Leagues Under the Sea Jules Verne 631 downloads
- Little Fuzzy H. Beam Piper 629 downloads
- Youth Isaac Asimov 626 downloads
- Astounding Stories of Super-Science February 1930 Various 622 downloads
- A Voyage to Arcturus David Lindsay 615 downloads
- The Night Land William Hope Hodgson 602 downloads
- A Martian Odyssey Stanley G. Weinbaum 583 downloads
- A Journey into the Interior of the Earth Jules Verne 550 downloads
- The Variable Man Philip K. Dick 542 downloads