This felt less like a sequel and more like a whole new story with the same FMC, with a host of new characters and new intrigues. Hazel learns a great deal throughout the book, about herself and about the world, and her happy ending does come at a cost. All in all, strain on my suspension of disbelief and all, I loved this creepy little duology — well written and plotted, with compelling storylines and a sweet love story. A definite pick.