XDM Extreme Dungeon Mastery Author:Tracy Hickman Take Your Game to the Extreme! — XDM: Extreme Dungeon Mastery offers tips on engaging gameplay, use of props, riddles, sleight-of-hand, fog machines, lasers, and even pyrotechnics. Authors Tracy and Curtis Hickman also reveal the secrets to running a "Killer Breakfast" event based on the hugely popular and long-running events at the Gen Con Game ... more »Fair.« less