William Collins Books and Decca Records are proud to present ARGO Classics, a historic catalogue of classic fiction read by some of the world’s most renowned voices. Originally released as vinyl records, these expertly remastered stories are now available to download for the first time.

A clerk named Hall Pycroft approaches Holmes and Watson to voice his suspicions over a company that have offered him a strangely well-paid job. The pair must leave their normal London surroundings and travel North to investigate the strange hardware company in Birmingham.

Robert Hardy, known to many for playing Cornelius Fudge in Harry Potter and the Order of the Phoenix, brings to life one of Sherlock Holmes’ most popular adventures.