This book is based upon a true life unsolved murder in 1930s Liverpool.
It is an excellent psychological thriller.
The author uses a narrator (detective) who was involved with crime and its trials.
The suspense is throughout the novel, although there are some light-hearted moments.
The characters are mostly given, but all are interesting.
Although the principal storyline is given, there are enough narrative twists and turns to keep the reader undecided, as should be the case in an unsolved murder.
At the conclusion the suspect is made apparent, but if he did it we will never know.
My thanks to the author for the hours of enjoyment that the book has brought me, I received an advance review copy for free, and I am leaving this review voluntarily.

Wrong ARC included in the download.
Unable to review this book.
Hopefully the publisher will be able to provide the correct ARC in order that an amended and proper review can be submitted?