Mystic Mate by Delta James

Caught in the middle of a war between the Resistance and the League, Salem Hubbard, a determined investigator for the newly formed SPU, sets out to protect humanity from supernatural beings lurking in the shadows. But when she crosses paths with the alluring and mysterious Cullen Manchester, an arctic wolf-shifter who recognizes her as his fated mate, she finds herself torn between her duty and her heart’s forbidden desires.
As Salem and Cullen delve deeper into the world of the shifters, they uncover a dark conspiracy that threatens to unleash chaos and destruction upon both humans and paranormals. With no one else to turn to, they form an unlikely alliance to unravel the truth and stop the impending disaster.
As their bond strengthens and their feelings intensify Salem and Cullen must also confront those who forbid their relationship. As they navigate through treacherous politics, betrayals, and hidden agendas, their growing attraction becomes more dangerous than they could have ever imagined.