Young Sherlock Holmes: Red Leech (U.S. edition title: Rebel Fire) is the second novel in the Young Sherlock Holmes series that depicts Arthur Conan Doyle's detective Sherlock Holmes as a teenager in the 1860s. It was written by Andrew Lane and released in the United Kingdom on 5 November 2010 by Macmillan Books. It is a sequel to Young Sherlock Holmes: Death Cloud and was followed by Young Sherlock Holmes: Black Ice which was released on 26 May 2011. Source: Wikipedia (en)