Brought to you by Puffin. From the strange case of 'The Red-Headed League' to the extraordinary tale of 'The Engineer's Thumb', Sherlock Holmes and his assistant Dr Watson grapple with treachery, murder, and ingenious crimes of all kinds. But no case is too challenging for the immortal detective's unique power of deduction. © 1988 Puffin Books (P) Penguin Audio 2022