This is the fifth in a series of period mysteries written by a husband and wife team under a pseudonym. The books are well-written and well-researched, with the stories taking place in Victorian England. Replete with period detail and the social mores evocative of a bygone era, this is a series of historical mysteries that is well worth reading. The main characters are engaging, and with each passing book, the reader becomes more fully engaged with their lives. As with all cozy mysteries, it is not so much the mystery that is of import but the characters that revolve around the mystery. While the mystery is intriguing, it is simply the framework around which the characters evolve.
Lady Kathryn and her husband, Sir Charles Sheridan, the Nick and Nora Charles of the Victorian era, are at it again. When Jennie Jerome Churchill finds herself being blackmailed, she realizes that this could have grave implications for her son, Winston Churchill, whose political future is at stake. It seems that these blackmail threats claim that there is proof that Winston's father, Randolph Churchill, was none other than Jack the Ripper.
Confiding in her friends, Lady Kathryn and Sir Charles, she seeks their assistance. What they discover is nothing short of tragic but it can never be made public, as the future of the monarchy is at stake, and there are those at the highest levels of government who will stop at nothing at keeping it so.
As always, there is a historical underpinning to the story, and the historical personages and events that are at its root are intertwined into the mystery at hand. The historical notes at the end of the book are most enjoyable, as they allow the reader to understand the reasoning and research that went into such inclusion. In this case, they provide a lot of information about the early Ripper theories and what led the author to weave the story in a certain way. For those who enjoy history, these end notes are an added bonus to these books. Those who enjoy the historical cozy mystery genre will definitely love this series.