Heir of the Dog : A Black Dog Book(Black Dog Universe‪)‬

Thierry Thackeray is having the worst week ever. Her ex is back in town, death omens are camping out on her mother's lawn and her estranged father has gone missing. Then there's the small matter of the High Court requesting her presence in Faerie.
Now the wrong fae has answered her summons, and she's stuck with a not-so-charming prince who offers to fix all her problems . . . for a price. She can't afford to tell him no, but with her luck, she might not survive saying yes.
Contains mature themes.