Crack over 50 unsolved cases with the inimitable detective Sherlock Holmes in this narrative puzzle book inspired by Arthur Conan Doyle's classic tales.

When a case cannot be solved by the police, and they'd rather not face any difficult questions, the case is simply made to no longer exist, stamped with a large black 'A' these files are disappeared to the Anathema Archive.

Join the inimitable Sherlock Holmes and his trusty sidekick Doctor Watson as they discover the archive and resolve to solve the cold cases hidden inside. Read each dilemma, examine the evidence, and see if you can solve whodunit too!

Featuring the original Sherlock Holmes illustrations by Sidney Paget, and with hidden hints along the way, this brain-teasing puzzle book provides the perfect challenge for any puzzle lover.