Contract Marriage: Chosen, just to be Rejected

Belladonna, a she-wolf forced into a mating alliance with Alpha Parker of the lustrous moon, knows she is a pawn. Sent away by her own pack and destined for rejection when Parker finds his true mate, she seeks only a peaceful life. Yet, her mysterious wolf, unseen by all, holds a secret power. She suspects her hidden wolf is the source, a powerful entity her grandmother called a "Wolf of Destiny." But what is a Wolf of Destiny? Who can summon it, and who can control it?