A mystery enemy is causing utter chaos for Holmes and Watson. The villain creates a series of clues for the duo to solve - and if they don't solve them, an innocent victim will die. Can Holmes and Watson solve the mysteries - and can they avoid becoming victims themselves?

Binding: Paperback;224 pages; Publisher: Titan Books Ltd; Classification: FF; Weight: 348 g; Dimensions: 193 x 216 x 17

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