Rhinedrops Keep Falling on My Head

In order to keep her family safe, Piper cut off all ties with the magical world. Now, seven years later, trouble has arrived on her doorstep in the form of a vampire and a goddess on the run. Only the news of Sarah's disappearance and possible death is enough to force Piper back into the game, and she will stop at nothing to save her sister. But kidnapping the Naga's daughter, stealing from the Fae, and breaking into Area 51 are minor challenges compared to keeping her promise to Mark. Can she avoid using the Voice? Or will the temptation just be too much?