Katerina Martinez has written a unique magical world. Izzy is a strong willed heroine who is loyal with a complex past and future. She has a small, but diverse group of friends who all distinctive. The mythology behind mages was interesting and I wanted to know more. The predicament that Izzy finds herself in kept me wondering what she would do next. The imagery was written really well and I loved it.

I truly enjoyed this story and love the way that Katerina Martinez writes. I give Heart of The Thief five out of five stars.