Books about Human-alien encounters -- Fiction (sorted by popularity)
- The Vilbar Party Evelyn E. Smith 87 downloads
- The passionate pitchman Stephen Marlowe 87 downloads
- Planet of the Gods Robert Moore Williams 87 downloads
- Accidental Death Peter Baily 87 downloads
- Boarding party Robert F. Young 87 downloads
- The Sinister Invasion Edmond Hamilton 87 downloads
- The night of no moon H. B. Fyfe 86 downloads
- Hellflower George O. Smith 86 downloads
- Goddess of the Moon John Murray Reynolds 86 downloads
- Con-Fen James R. Adams 86 downloads
- A Matter of Ethics R. R. Winterbotham 85 downloads
- The Galactic Ghost Mack Reynolds 85 downloads
- Round-Up Time Chester Cohen 85 downloads
- Escape Mechanism Charles E. Fritch 85 downloads
- The way out Richard Rein Smith 84 downloads
- Woman from another planet Frank Belknap Long 84 downloads
- Meeting at the Summit Ivar Jorgensen 84 downloads
- The Watchers Roger D. Aycock 84 downloads
- An Incident on Route 12 James H. Schmitz 84 downloads
- The Martian Allen Glasser and A. R. Hilliard 84 downloads
- Task of Kayin Joseph Samachson 83 downloads
- Remember me, Kama! Walter Kubilius 83 downloads
- Reign of the telepuppets Daniel F. Galouye 83 downloads
- The Unwilling Professor Arthur Porges 83 downloads
- Mr. Meek Plays Polo Clifford D. Simak 82 downloads