The Battered Silicon Dispatch Box (BSDB) is an independent, Canadian literary publisher, founded in 1993 by George A. Vanderburgh.
Based in Shelburne, Ontario, and in Sauk City, Wisconsin, the company is headed by George Vanderburgh.
The press initially specialized in the writings about Sherlock Holmes and Sir Arthur Conan Doyle, with the motto "The Sherlockian publisher of first and last resort."
BSDB has issued books under several logos, including The Other Door, Artemesia House, Mycroft & Moran, Hawk and Whippoorwill and The August Derleth Society.
The Bibliography of Martin H. Greenberg was nominated for the 2013 Hugo Award for Best Related Work.