This book series is the reason I went to visit Scotland. Every time I read another book it feels like a warm hug. In this adventure Delaney’s boss Edwin has disappeared leaving her to do his famous tour of Edinburgh with a small group of his friends. The tour gets off to a wrong start when a man is killed on one of the first outings. Then a tour member is not who they suspected and chaos ensues. I really enjoyed this book a lot and highly recommend the whole series.