This box set is the first ever commercial release material of the Dungeons & Dragons game in 1974. It was originally released in a three-volume set that included booklets titled Men & Magic, Monsters & Treasure, and The Underworld & Wilderness Adventures, all of which are included with this listing. It also includes additional booklets not included in the orignal release: Supplement I Greyhawk (1979), Supplement II Blackmoor (1979), and Supplement III Eldritch Wizardry (1979). One boolet has a small stain on the front cover, and the box has some damage on the bottom corner.