I have read this book multiple times. I love the journey Mercy has gone through. Her development throughout the series is just fantastic. I highly recommend this book to anyone who likes the thought of the supernatural in a realistic setting. Mercy is a shifter. She claims her only super power is transforming into a 35 pound coyote. What you actually learn is her true super power is that she never gives up on the people she cares about. Mercy finds out things about herself some that make her ability to shift shapes the least of what she can do, BUT her true super power really is that she won't quit until everyone she cares about is SAFE. This series has made me laugh, cry, feel anxious, and angry! But, every book's ending satisfies that portion of the story. I have recommended this series to ten people in my life, half listened to me and read it. We quote portions back and frth to each other. That is how much we love it.