Books about Extraterrestrial beings -- Fiction (sorted by popularity)
- Community Property Alfred Coppel 42 downloads
- Planet of Creation Chester S. Geier 42 downloads
- The Measure of a Man Randall Garrett 41 downloads
- Feet of Clay Robert Hoskins 40 downloads
- Laboratory Jerome Bixby 40 downloads
- Green Grew the Lasses Ruth Laura Wainwright 39 downloads
- The Gift Bearer Charles L. Fontenay 39 downloads
- The Lonely Judith Merril 39 downloads
- Second Landing F. L. Wallace 39 downloads
- The Weather on Mercury Joseph Samachson 38 downloads
- The Klygha H. B. Fyfe 38 downloads
- Growing up on Big Muddy Charles V. De Vet 38 downloads
- The Sword Frank Quattrocchi 38 downloads
- To Save Earth Edward W. Ludwig 38 downloads
- The Next Time We Die Robert Moore Williams 38 downloads
- Citizen Jell Michael Shaara 38 downloads
- The Useless Bugbreeders James Stamers 37 downloads
- The Monster That Threatened the Universe R. R. Winterbotham 36 downloads
- The Customs Lounge Annie Proulx 36 downloads
- Short Snorter Charles Einstein 35 downloads
- Special Delivery Kris Neville 35 downloads
- The Unwilling Professor Arthur Porges 33 downloads
- The Serpent River Don Wilcox 33 downloads
- The Victory of Klon Wilbur S. Peacock 33 downloads
- Quest's End Basil Wells 33 downloads