AD&D Dungeon Masters Guide (1979) HC 2011 TSR Vintage Tweet Pre-Owned - Good, 1 In stock $100.00 $50.00 Description This vintage AD&D Dungeon Masters Guide is the 1st Printing of the AD&D sourcebook (TSR, 1979). The cover illustration eatures a red demon. Details Year: 1979 Author(s): Gary Gygax