Dreamfever Fever Series, Book 4.

In New York Times bestselling author Karen Marie Moning's stunning novel, the walls between human and Fae worlds have come crashing down. And as Mac fights for survival on Dublin's battle-scarred streets, she will embark on the darkest adventure of her life. MacKayla Lane lies naked on the cold stone floor of a church, at the mercy of the Fae master she once swore to kill. Far from home, unable to control her sexual hungers, MacKayla is now...