Doug Walsh is a lifelong gamer who, for nearly two decades, was one of the industry’s leading strategy guide authors. Having written over one hundred official guidebooks for such franchises as Diablo, Super Mario, and Halo, his byline graced the cover of over two million copies sold. Walsh’s bestselling memoir, The Walkthrough: Insider Tales From a Life in Strategy Guides, chronicles his unusual career in gaming. He currently plays, writes, and hikes in the Cascade foothills outside Seattle.