Books about Human-alien encounters -- Fiction (sorted by popularity)
- Don't Panic! Robert W. Krepps 27 downloads
- World in a Mirror Albert Teichner 27 downloads
- Remember me, Kama! Walter Kubilius 27 downloads
- The Dancers Margaret St. Clair 26 downloads
- Dawningsburgh Wallace West 26 downloads
- The Faces Outside Bruce McAllister 25 downloads
- Trajectory to Taurus Les Cole 25 downloads
- Shock Troop Richard Bolton 25 downloads
- The man who liked lions John Bernard Daley 25 downloads
- License to Steal Louis Newman 25 downloads
- Steel Giants of Chaos James R. Adams 25 downloads
- Jabberwock, Beware! Richard A. Sternbach 24 downloads
- Specimen Charles V. De Vet 24 downloads
- Bunzo Farewell Charles V. De Vet 23 downloads
- Lorelei Charles V. De Vet 23 downloads
- The Thing of Venus Wilbur S. Peacock 23 downloads
- Fish Fry Arnold Marmor 23 downloads
- The Pure Observers B. J. Rogers 21 downloads
- The Vanisher Michael Shaara 21 downloads
- Mind Worms Moses Schere 21 downloads
- The Time-Techs of Kra Max C. Sheridan 20 downloads
- Gunnison's Bonanza Dick Purcell 20 downloads
- Day of Wrath Bjarne Kirchhoff 19 downloads
- The small bears Gene L. Henderson 17 downloads
- The Ultimate Eve H. Sanford Effron 14 downloads