Player's Handbook 3, a D&D Rules Supplement book is out. It contains rules for psionic, divine, and primal heroes, and expands the range of options available to D&D players with new classes, races, powers, and other material. "This book builds on the array of classes and races presented in the Player's Handbook and Player's Handbook 2 core rulebooks, presenting old favorites and new, never-before-seen options to the game. Player's Handbook 3 also adds the psionic power source to the 4th Edition D&D game, along with several new classes that harness this power source." RpgZ.org