Blizzplanet has the official book description of the upcoming Blizzard Entertainment World of Warcraft novel tie-in by New York Times Best Selling Author Richard A. Knaak.
World of Warcraft: Wolfheart, on sale September 13, serves as prelude to the Cataclysm expansion. The Night Elves leaders, Tyrande and Malfurion, invoke a summit to decide the inclusion of the King Genn Greymane and the Gilnean Worgen into the Alliance.
This novel also introduces Maiev Shadowsong, and the arrival of the Highborne to Darnassus. This marks the background lore for the addition of the Night Elf mage class in the Cataclysm expansion.