Advanced Dungeons & Dragons

Updated version of Dungeons & Dragons (D&D). The three core rulebooks are the Monster Manual (1977), the Player's Handbook (1978), and the Dungeon Master's Guide (1979). Later supplements for AD&D included Deities & Demigods (1980), Fiend Folio (1981), Monster Manual II (1983), Oriental Adventures and Unearthed Arcana (1985).