Thunderspire Labyrinth is the second in the three part series of adventures introducing the new 4th edition "Dungeons & Dragons" concept of what, he adventure, was written by Michael Mearls, a writer and designer of fantasy role-playing games (RPGs) and related fiction?
Mike Mearls Michael Mearls is a writer and designer of fantasy role-playing games (RPGs) and related fiction.
Steve Miller (game designer) Steve Miller is a game designer and editor who has worked on a number of products for the "Dungeons & Dragons" fantasy role-playing game from Wizards of the Coast, and other role-playing games.