Xena and Xander Holmes, an American brother and sister living in London for a year, discover that Sherlock Holmes was their great-great-great grandfather when they are inducted into the Society for the Preservation of Famous Detectives and given his unsolved casebook, from which they attempt to solve the case of a famous missing painting.

Xena and Xander Holmes, an American brother and sister who are living in England, use clues from their ancestor Sherlock Holmes' casebook when they are asked by a classmate to find an ancient Egyptian artifact that has been missing for many years.

Gemma Halliday, NYT Bestselling Author describes The Adventure of the Murdered Midwife as "a vivid picture and transports you back in time, in what I'm sure will become a bestseller...A classic in the making!" Arthur Conan Doyle provided few details on Holmes' boyhood. His ancestors were country squires, his grandmother was the sister of the French artist Vernet, and he had a brother named, Mycroft, seven years his senior. Recently, a cache of documents...