Greyhawk, the original RPG universe. Not wanting to get into the debate about Blackmoor versus Greyhawk being the first. I remember buying the original Greyhawk folio edition at the old Readmor Books. I have since bought every edition that has come out and in some cases had to buy a second time because I wore them out. This one is the RPGA version of the 3e offering. It was only sold or given away perhaps at one GenCon. It is in no way any different than that version except for the cover. It is still nice to have all of them and this one was almost as hard to find as the last copy of the boxed Greyhawk set I had to buy. I think I am going to spend a little time fishing the NyrDyv or hunt the Gamboge Forest. If not I will be in Rauxes doing something utterly Machiavellian in nature!
