Young Sherlock Holmes is back with his most exciting mystery yet, now in paperback. Kidnapped and taken to China, Sherlock finds himself plunged into adventure. How can three men be bitten by the same poisonous snake in three different parts of Shanghai? Who wants them dead, and why? Sherlock Holmes is the third most read publication on the planet, and this is the first YA series authorised by the Conan Doyle estate.