Masters of the Mind Adventurers speak of a rare breed of heroes who can bend the laws of nature to their bidding through sheer force of will. This mental manipulation is not magical, nor is it the suff of superstitious gossip. It is the art of psionics. This supplement for the D&D game provides psionic character classes, psionic skills and feats, a psionic combat system, and a piethora of psionic powers, items, and monsters--everything you need to include psionics in your campaign. To use this supplement, a Dungeon Master also needs the Player's Handbook, the Dungeion Master's Guide and the Monster Manual. A player needs only the Player's Handbook.