I know I'm in the minority on this one, but this book was just okay for me. I enjoyed the general creepy/mysterious atmosphere but felt disappointed by the characters. Everyone kind of irritated me. I will say that although Grey was wrong for a lot of things she did, I couldn't help but admire the lengths she went to protect Iris and Vivi because of how much she loved them. As an older sister, I had a strong reaction to that. The relationships between all three sisters were very relatable. Because at the end of the day, family is complicated. But overall I wasn't super attached to any of the characters or the plot. Everyone was going crazy about the plot twist, and maybe this is because it had been hyped up so much and I was expecting more, but I wasn't impressed. It was literally what the book had been leading up to, so I'm not sure why people seemed so surprised by it.