Faster and More Deadly Combat – New House Rules for D&D 4e « Blog of Holding
Player's Handbook 2 (4e) - Wizards of the Coast | Dungeons & Dragons 4e | Dungeons & Dragons 4e | DriveThruCards.com
To kill a myth: D&D 4e did fine financially
Dungeons & Dragons Monster Manual: Roleplaying Game Core Rules, 4th Edition: Mike Mearls, Stephen Schubert, James Wyatt: 9780786948529: Amazon.com: Books