This is the ninth of Paul Halter novels translated from French into English.
It is a mysterious and suspenseful novel with 2 locked room events.
There are 2 strands of the novel, told alternately.
In the first strand set in 1959, John Braid and his wife Andrea, newly married, live at Shapwick village. John goes to London daily for his work but doesn't disclose the exact nature of his work to his wife. While in London, at a bookshop, the picture on the cover of a book creates a very strong emotion in him, but he doesn't understand the cause. Later he buys the book and becomes obsessed with the picture. He discusses the matter with his wife but makes no headway in unravelling the mystery. The picture shows a perfectly ordinary street, a row of modest brick houses, a small shop with its owner at the door, a few other people and a hand-cart at a crossroad.
Graham Morris, a bric-a-brac dealer at Shapwick, claims to know hypnosis and suggests hypnotising John. Under hypnosis, John mutters something about a few notes of music, mauve flowers, murder of a beautiful woman and three men in black.
At the same time, there is a series of murders in London and neighbourhood, known as the acid bath murders, in which the victims are cut into pieces and dissolved in sulphuric acid.
Why does John keep the nature of his work secret from his wife ? Is he the acid bath murderer ?
In the second strand, Amelia Jacobs, a beautiful woman and the wife of a prosperous business man Gideon Jacobs, is savagely murdered by 3 ruffians . A few days earlier, she had visited Jack Atmore, a palm-reader, who had predicted that a great misfortune would befall her. After the incident, her son Jonas leaves the house without informing anyone and is not seen again.
What is the link between the 2 strands ? There are several similarities in the 2 strands which may make the reader suspect that the second strand relates to the past events of a character in the first strand. However, several dissimilarities also arise leaving the reader perplexed. Finally, a rational explanation is provided for the link, which some readers may regard as a cheat. However, there is a significant clue to the link, which is referred to not once but several times.
There are 2 locked room events, one in each strand. In the first strand, a person vanishes from a locked room. In the second, a person is murdered in a locked room. While the solution to the first is nothing much to speak of, the solution to the second is highly satisfying.
I was disappointed with the explanation for the very strong emotion caused in John Braid by the picture and found it unsatisfying. For this reason, it is not possible to rate it as 5 star and I rate it as 4 star.
However, the book is a page-turner and virtually unputdownable and hence recommended.