Shifting Selves (Elements, Book 2)

Aidan Brook's world was shattered when the actions of a brutal murderer revealed long-buried secrets about her past--secrets even she didn't know. A powerful elemental, Aidan discovered she possesses the wrong kind of magic. It's a secret that could cost her sanity-or even her life. What she needs is some peace and quiet. What she gets is a phone call from a division of the FBI so secret it doesn't even have a name, asking her help with a series of shifter disappearances. Before Aidan can settle into a new routine of pancakes and evenings by the fire, the case develops claws. She quickly finds herself caught between uptight bears, deadly mountain lions, overprotective parents, and unhappy federal agents. Throw in a stalled romance with an enigmatic shifter and the slow dissolution of her chosen family, and it's hard to say which will drive her mad first: her magic, or her chaotic life.