Polyhedron (formerly Polyhedron Newszine) was a magazine targeting consumers of role-playing games, and originally the official publication of the RPGA (Role Playing Gamers Association). 1981 to 2002 Publication of the Role Playing Gamers Association magazine began in the year 1981, targeting players of the Dungeons & Dragons roleplaying game. Articles were written by gamers for other gamers in the style of the Dragon magazine, and information was included on RPGA membership and events. The magazine was nominally quarterly from May, 1981 through February, 1982; bimonthly from April, 1983 through May, 1991; and monthly from June, 1991 through November, 1996; publication then ceased until October, 1997, and thereafter was bi-monthly (with some irregularity) through May, 2003; finally it was again monthly from June, 2003 until the final issue in August, 2004. For several years it was available only to RPGA members; for some, joining the RPGA essentially amounted to a subscription to Polyhedron. Polyhedron was produced by members of the RPGA, including some professionals working in the game industry, and was intended for RPGA members. The magazine was initially referred to as the "RPGA Newsletter" (or RPGA News) inside the cover of the initial 4 issues and the title read "TSR RPGA" on the cover. Starting with Issue 4 (p3) the new title "The Polyhedron" would be used. From issue 5 through 9 the covers were titled with "The Polyhedron" and from issue 10 onward as "Polyhedron Newszine". The masthead lists several formal publishers (occasionally omitting this information) including E. Gary Gygax (Issues 1-11); Kim Eastland (12-15); Mike Cook (irregularly 32-50); Jack Beuttell (51-68); Rick Behling (69-76 and 91-111); James Ward (77-90); TSR (112-141); Wizards of the Coast (irregularly 142-149); and Paizo (153 onward). Notable editors include Frank Mentzer (1-4); Mary Kirchoff (5-21); Penny Petticord (22-31); Skip Williams (33, 34, 37, 39); Jean Rabe (36, 38, 40-103); Dave Gross (104-107); Duane Maxwell (107-118); Jeff Quick (122-134); and Erik Mona (138 onward). Two special issues were also published—an Introductory Issue (Jean Rabe, 1989) that was sent thereafter to new RPGA members, and a Gen Con Issue (Sean Glenn, 1999) that was distributed only at that year's Gen Con. The magazine's publication was fairly erratic and the contents very uneven until Jean Rabe's period as editor where the magazine was put on a regular schedule and contents were developed into recurring topical columns and monthly themed materials. Rabe also strengthened the quality of