Books about Human-alien encounters -- Fiction (sorted alphabetically)
-
Peacemaker Alan Edward Nourse
-
Pen Pal Stephen Marlowe
-
Perfect Answer Jr. L. J. Stecher
-
Peril of the Blue World Robert Abernathy
-
Peril of the Starmen Kris Neville
-
Pictures Don't Lie Katherine MacLean
-
Pilot and the Bushman Sylvia Jacobs
-
Piper in the Woods Philip K. Dick
-
Plagiarist From Rigel IV Evan Hunter
-
Planet for Your Thoughts James Norman
-
Planet Named Joe Evan Hunter
-
Planet of Doom Stephen Marlowe
-
Planet of No-Return Wilbur S. Peacock
-
Planet of Sand Murray Leinster
-
Planet of the Damned Harry Harrison
-
Planet of the Gods Robert Moore Williams
-
Planet That Time Forgot Donald A. Wollheim
-
Plotters Richard S. Shaver
-
Pogo Planet Donald A. Wollheim
-
Polite People of Pudibundia R. A. Lafferty
-
Poors Harry Lorayne
-
Prelude to Space Robert W. Haseltine
-
price of eggs Randall Garrett
-
prince of space Jack Williamson
-
Prison Planet Wilson Tucker