This is the third book in the series. I have read these books out of order and each one stands alone; however this book fills in some key parts to the background of the characters.
In this very enjoyable story, John Pickett travels to Scotland to investigate the validity of the identification of a woman found washed up on the beach and thought to be a wealthy heiress. He surprisingly encounters Lady Fieldhurst vacationing here and together they try to solve a murder of the man who summoned John Pickett in the first place.
I highly recommend this great mystery series, The narration in each book is absolutely fabulous and sounds like a full cast production. I was gifted a copy of this audiobook at my request in exchange for an honest review.