About this item
In the third book of this critically-acclaimed series, Sherlock Holmes' daughter faces a new unsolvable mystery with spies and a threat to the crown. Joanna and the Watsons receive an unexpected visitor to 221b Baker Street during a nocturnal storm. A rain-drenched Dr. Alexander Verner arrives with a most harrowing tale.Verner has just returned from an unsettling trip to see a patient who he believes is being held against his will. Joanna quickly realizes that Verner's patient is a high-ranking Englishman who the Germans have taken captive to pry vital information about England's military strategies for the Great War. The man is revealed to be Alistair Ainsworth, a cryptographer involved in the highest level of national security.The police are frantic to find Ainsworth before the Germans can use him to decode all of England's undeciphered messages. Ainsworth must be found at all costs and Joanna and the Watsons might be the only ones who can connect the clues to find him.USA Today bestselling author Leonard Goldberg returns with another puzzling case for the daughter of Sherlock Holmes to unravel in this exciting mystery sure to be enjoyed by fans of Sherlock Holmes as well as the works of Laurie R. King and Charles Finch.
About the Author
Leonard Goldberg is an American physicist, professor of medicine, and the author of the Joanna Blalock series of medical thrillers. His novels have been translated into a dozen languages and sold more than a million copies worldwide. Leonard Goldberg is himself a consulting physician affiliated with the UCLA Medical Center, where he holds an appointment as Clinical Professor of Medicine. A sought-after expert witness in medical malpractice trials, he is board certified in internal medicine, hematology and rheumatology, and has published over a hundred scientific studies in peer-reviewed journals. Leonard Goldberg's writing career began with a clinical interest in blood disorders. While involved in a research project at UCLA, he encountered a most unusual blood type. The patient's red blood cells were O-Rh null, indicating they were totally deficient in A, B and Rh factors and could be administered to virtually anyone without fear of a transfusion reaction. In essence, the patient was the proverbial "universal" blood donor. This finding spurred the idea for a story in which an individual was born without a tissue type, making that person's organs transplantable into anyone without worry of rejection. His first novel, , revolved around a young woman who is discovered to be a universal organ donor and is hounded by a wealthy, powerful man in desperate need of a new kidney. The book quickly went through multiple printings and was optioned by a major Hollywood studio. Dr. Goldberg is a native of Charleston and a long-time California resident. He currently divides his time between Los Angeles and an island off the coast of South Carolina.
