From the web:
Vol. 2, No. 2
Cover Artist: Bob Walters
This was the first issue officially titled "The Polyhedron", Mary Kirchoff became Editor, and Frank Metzer became Editor-in-Chief.
Mar 1982. Now titled "Polyhedron" on the cover. Interview with "Jake" Jaquet, Part 2; The Round Table; Bag of Tricks - Game tips; Figure painting by Michael Brunton