I am seeking a short story published around 1960 in either Astounding or Galaxy which concerned a planet inhabited by intelligent but malevolent creatures which moved on their own wheels. One such creature was called "Jugger". I remember no details of the story, but it included line drawings of the creatures. I would like to refer to it in a lecture and perhaps crib an illustration.
Can anyone out there help?
Thiogenes
Can anyone out there help?
Thiogenes