Spacefarers Guide to Alien Monsters

Spacefarers Guide to Alien Monsters is a 1979 role-playing game supplement published by Phoenix Games.
Contents.
"Spacefarers Guide to Alien Monsters" includes 350 different creatures, a multitude of detailed animal encounters for science-fiction role-playing games.
Reception.
William A. Barton reviewed "Spacefarers Guide to Alien Monsters" in "The Space Gamer" No. 34. Barton commented that "If [...] you don't mind the work involved - or your imagination's running a bit dry this week - "Spacefarers Guide to Alien Monsters" could easily prove to be a fruitful addition to your SF role-playing campaign."