Professor puzzle sherlock

Professor Puzzle: Sherlock Holmes; The Case of the Smoking Pipe

Professor Puzzle: Sherlock Holmes; The Case of the Priceless Coin

Sherlock Holmes The Case of Sherlock's Lock Puzzle

Sherlock Holmes:The Case of the Code Breaker

Sherlock Holmes The Case of Moriarty's Lair

Sherlock Holmes The Case of the Missing Piece