Mark Diaz Truman is an Ennie award-winning game developer, co-founder of the Indie Game Developer Network (igdnonline.com), and co-founder of Magpie Games (magpiegames.com). He's authored many indie rpgs (The Play's the Thing, Our Last Best Hope, Urban Shadows, and Cartel), co-created several more (Zombie World, Root: The RPG, and Avatar Legends: The RPG), and served as a developmental editor on a variety of games since 2011 (Firefly, 7th Sea: 2nd Ed, Masks: A New Generation, Bluebeard's Bride, The Fate Codex, Nahual).