The Valley of Fear

A cipher message arrives from Fred Porlock, a pseudonymous agent of Professor Moriarty. After Porlock sends the message, however, he changes his mind for fear of Moriarty's discovering that he is a traitor. He decides not to send the key to the cipher, but he sends Holmes a note telling of this decision.

© 2018 Interactive Media (อีบุ๊ก ): 9781787246232

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อีบุ๊ก : 5 กรกฎาคม 2561