Tyrael, Author: Tyrael, formerly the Archangel of Justice, now the Aspect of Wisdom, is a mortal angel—a maverick to the High Heavens, and a stalwart defender of Sanctuary, who opened the gateway to Harrogath and helped destroy Mount Arreat.
Blizzard Entertainment, Co-Author: Known for blockbuster hits including World of Warcraft® and the Warcraft®, StarCraft®, and Diablo® franchises, Blizzard Entertainment, Inc. is a premier developer and publisher of entertainment software renowned for creating some of the industry’s most critically acclaimed games. Blizzard Entertainment’s track record includes thirteen #1-selling games and numerous Game of the Year awards.