An illustrated adaptation of Sir Arthur Conan Doyle's classic Sherlock Holmes mystery – at an easy-to-read level for readers of all ages! Also includes a QR code for the free audiobook!

Body thought to be that of E.J. Drebber discovered last night in empty London house. No obvious cause of death. Address given as Cleveland, Ohio. Any information would be appreciated.

After a mysterious murder leaves the police baffled, the world’s best amateur detective is asked to investigate. With Dr Watson at his side, Sherlock Holmes sets about uncovering a quest for revenge that runs far deeper than anybody suspected.