My Mate the Traitor — Marcy Jacks

Stephan Greenberg is out on patrol when he comes across four luna werewolves, one of which is his mate. He gleefully takes them back to his alpha to be integrated into the pack, but he does not know that his mate is a spy for a rival pack. Dylan Adams always wanted a pack of his own, but if it means saving his father's life, he is willing to find out everything he can and hand that information over to the enemy. Now, with the other wolves he came with breathing down his neck, he has to find a way to protect his mate from the coming attack, and keep his father from being killed at the same time. But not everything goes as planned, and soon Dylan realizes that he might not only lose the last of his family, but also the love of his life.