As soon as I started reading this, I knew that even if I didn’t win a giveaway, I’d be adding this book to my TBR and purchasing it as soon as it comes out. The cover drew me in immediately but I was even more surprised to find that the writing kept me captivated and needing to know the dynamic of this mysterious sisterhood. I love a good thriller, and this I don’t think will be any type of exception to that.