Sherlock Holmes of Baker Street Sherlock Holmes of Baker Street Sherlock Holmes of Baker Street: A Life of the World's First Consulting Detective is a 1962 novel by William S. Baring-Gould. The book purports to be a biography of Sherlock Holmes. Some aspects of the book were loosely based on the life of Baring-Gould's paternal grandfather, Sabine Baring-Gould. Five years later, Baring-Gould would go on to publish an "Annotated Sherlock Holmes", which would be considered definitive, at least until Leslie S. Klinger published "The New Annotated Sherlock Holmes" in 2004–2005. Baring-Gould used many biography details he invented in "Sherlock Holmes of Baker Street" for his
Sherlock Holmes in popular literature, making him (as of 2017) the only fictional character thus honoured. The popularity of Sherlock Holmes has meant that many writers other than Arthur Conan Doyle have created tales of the detective in a wide variety of different media, with varying degrees of fidelity to the original characters, stories, and setting. According to "The Alternative Sherlock Holmes: Pastiches, Parodies, and Copies" by Peter Ridgway Watt and Joseph Green, the first known period pastiche dates from 1893. Titled "The Late Sherlock Holmes", it came from the pen of Conan Doyle's close friend, J. M. Barrie. A common pastiche