Shadowdance

Life has been anything but kind to Mary Chase, but the Society for the Suppression of Supernaturals has given her purpose. Now she has been tasked with catching a vicious murderer dubbed the Bishop of Charing Cross. Someone is already on the case, however, and the last thing he relishes is a partner.

Jack Talent has been alone with his demons for many years. He never expected the willful Mary Chase to assist him on the Bishop case. Their age-old rivalry reaches new heights even as their desire for one another reaches a fever pitch.

Though he aches to bring her close, Jack's dark secrets are a chasm between them. With dangerous enemies closing in, he must find the strength to face his past, or risk losing Mary forever.

The fourth book in Kristen Callihan's Darkest London series.