Books about Extraterrestrial beings -- Fiction (sorted by popularity)
- Short Snorter Charles Einstein 51 downloads
- The Birds of Lorrane William R. Doede 51 downloads
- The Unwilling Professor Arthur Porges 51 downloads
- Is That You Xeluchli? Dick Hetschel 50 downloads
- Open Invitation H. B. Fyfe 50 downloads
- Prelude to Space Robert W. Haseltine 49 downloads
- The Smiler Albert Hernhuter 48 downloads
- Trajectory to Taurus Les Cole 47 downloads
- Unwelcomed Visitor Joseph Samachson 46 downloads
- Threlkeld's Daughter James Bell 46 downloads
- The Customs Lounge Annie Proulx 46 downloads
- Second Landing F. L. Wallace 45 downloads
- Rabbits Have Long Ears Lawrence F. Willard 44 downloads
- The Victory of Klon Wilbur S. Peacock 44 downloads
- The Missing Disclaimer Samuel J. Sackett 44 downloads
- Double Take Wilson Parks Griffith 43 downloads
- The Pure Observers B. J. Rogers 42 downloads
- The Seeder Max Williams 40 downloads
- The Time of Cold Mary Carlson 39 downloads
- Specimen Charles V. De Vet 39 downloads
- A Toothache on Zenob Boyd Ellanby 38 downloads
- Star of Rebirth Bernard Wall 38 downloads
- The Ultimate Eve H. Sanford Effron 37 downloads
- The Ethicators Willard Marsh 35 downloads
- Shock Troop Richard Bolton 34 downloads