Richard A. Knaak 
WarCraft: War of The Ancients # 3: The Sundering [EPUB ebook] 

In the final, apocalyptic chapter of this epic trilogy, the dragon-mage Krasus and the young druid Malfurion must risk everything to save Azeroth from utter destruction. Banding together the dwarves, tauren and furbolg races, the heroes hope to spark an alliance to stand against the might of the Burning Legion. For if the Demon Soul should fall into the Legion’s hands, all hope for the world will be lost. This then, is the hour…where past and future collide!