Gray Wolf Mate (League Of Gallize Shifters Book 1)

Tess is human. Cole is the wolf shifter who loved her, and broke her heart when he vanished through no fault of his own. With time running out on an ancient mating curse driving his wolf mad, Tess is the only woman for Cole, but bonding with his power will kill a human. Once he eliminates a deadly threat to her, his wolf will have to be put down.