Sharon Bolton has a well deserved reputation as an excellent writer. Her plots are (more than) intricate with multiple characters all with clearly defined personalities. She never loses the thread of any of her multi-layered stories and holds the reader entranced to the very last word. The Pact could possibly be the most complicated novel she has written so far. It is certainly the most convoluted one I have read for quite a long time. The story has been outlined more than once by other reviewers, so I’m not going to rehash it here. Suffice to say, the six protagonists are an arrogant, privileged, self serving bunch that will make your hackles rise. But you will LOVE to hate them. Unforeseen revelations are thick on the ground as the end of the story looms ever nearer and I didn’t see one of them coming – the hallmark of a great write. The only small cavil I have is that the whole thing is wildly overblown and incredible but, in a strange way, it just enhanced the story more for me. One of the few books I will return to in the future. I voluntarily read and reviewed an advanced copy of this book. All thoughts and opinions are my own.