Fantastic and very smooth execution of introducing a new series with a complex world and a cast of so many characters. The setting of an alternate New York City, gives us something different and fascinating, yet familiar. The other-world was so intriguing, but there is so much more to learn. I could see big possibilities for future story lines. 
 In general, I was very pleased with this book. It hooked me right on the first page especially with the feisty main character, Pia. Pia was snarky and strong, and I liked that about her. I found Drago very likable. Engaging story with characters you want to root for.