Before the Storm (World of Warcraft)

An all-new, official prequel novel to The Battle for Azeroth, Blizzard Entertainment's next expansion to the critically acclaimed World of Warcraft videogame.
Azeroth is dying.
The Horde and the Alliance defeated the demonic Burning Legion, but a dire catastrophe is unfolding deep below the surface of the world. There is a mortal wound in the heart of Azeroth, struck by the sword of the fallen titan Sargeras in a final act of cruelty.
For Anduin Wrynn, king of Stormwind, and Sylvanas Windrunner, warchief of the Horde and queen of the Forsaken, there is little time to rebuild what remains and even less to mourn what was lost. Azeroth's devastating wound has revealed a mysterious material known as Azerite. In the right hands, this strange golden substance is capable of incredible feats of creation; in the wrong ones, it could bring forth unthinkable destruction.
As Alliance and Horde forces race to uncover the secrets of Azerite and heal the wounded...