The Baker Street Irregulars website is your source for official information from the Baker Street Irregulars. Founded in 1934, the BSI was the first Sherlockian literary society in the world. We publish a wide range of scholarship related to Sherlock Holmes, and produce various events including the BSI Weekend every January.
The Baker Street Journal
Latest News and Issues
The BSI Press
Latest News and Books
The next BSI event is the BSI Weekend in January 2020