A Study in Treason

A seemingly impossible mystery tests the keen mind and forensic skills of Joanna Blalock, the daughter of Sherlock Holmes and the heir to his unique talent for deduction, from USA Today bestselling author Leonard Goldberg.

The following case has not previously been disclosed to the public due to the sensitive information on foreign affairs. All those involved were previously bound by the Official Secrets Act. With the passage of time and the onset of the Great War, these impediments have been removed and the story can now be safely told.

When an executed original of a secret treaty between England and France, known as the French Treaty, is stolen from the country estate of Lord Halifax, Scotland Yard asks Joanna, Dr. John Watson, Jr., and Dr. John Watson, Sr. to use their detective skills to participate in the hunt for the missing treaty. As the government becomes more restless to find the missing document and traditional investigative means fail to turn up the culprit, Joanna is forced to devise a clever plan to trap the thief and recover the missing treaty.

Told from the point of view of Dr. John Watson, Jr. in a style similar to the original Sherlock Holmes stories, A Study in Treason is based partly on facts in our world and partly on the facts left to us by Sir Arthur Conan Doyle.

This cunning locked room mystery is sure to be enjoyed by fans of Sherlock Holmes.

LEONARD GOLDBERG is the USA Today bestselling author of the Joanna Blalock medical thrillers. His novels have been translated into a dozen languages and were selections of the Book of the Month Club, French and Czech book clubs, and The Mystery Guild. They were featured as People’s “Page-Turner of the Week” and at the International Book Fair. After a long career affiliated with the UCLA Medical Center as a Clinical Professor of Medicine, he now lives on an island off the coast of Charleston, SC.