This is a new series by C.N. Crawford, and to me it is pretty different to other books by them, however, are some similarities with this book series and the Dark Fae FBI series. This book captivated the reader from the first chapter and kept you intrigued to continue reading all the way though. This book revolves around Ruby and her going under cover to find out intel about the angels. There is a lot of smoke and mirrors in this book and it is difficult to actually know who is good and who is bad, and the traditional line of good and bad are blurred. The men in the story are smouldering and there is a lot of tension between them and Ruby. This book seems to be setting the scene for the rest of the series and I am left with a lot of questions about what is happening that I hope are answered in the next book! This is a enchanting new world that C.N. Crawford has brought to life in this series and I am highly anticipating the next book to see where they take us next.