This JK Rowling novel about a cult was riveting. I stayed up half the night reading it. The characters are very well developed and I do enjoy the methodical descriptions of how the mystery is tackled. Obviously, I think, Robin’s character borrows a lot from Rowling herself. My minor complaint is that there are so many characters that it’s a bit hard to keep track of them. Fortunately, the search function in my ebook solves that issue.
