ISBN: 9781548245269

The novel starts with Sherlock Holmes receiving a cipher message from Fred Porlock (pseudonym), an agent of Professor Moriarty. After Porlock sends the message, however, he changes his mi… Altro …

The novel starts with Sherlock Holmes receiving a cipher message from Fred Porlock (pseudonym), an 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. From the cipher message and the second note, Holmes is able to deduce that it is a book-cipher and that the book used for the encryption is a common book, large (with at least 534 pages), printed in two columns per page, and standardised. Trade Books>Trade Paperback>Literature>Literature>Literature, CreateSpace Publishing Core >1<

ISBN: 9781548245269

Paperback, [PU: Createspace Independent Publishing Platform], The novel starts with Sherlock Holmes receiving a cipher message from Fred Porlock (pseudonym), an agent of Professor Moriart… Altro …

Paperback, [PU: Createspace Independent Publishing Platform], The novel starts with Sherlock Holmes receiving a cipher message from Fred Porlock (pseudonym), an 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. From the cipher message and the second note, Holmes is able to deduce that it is a book-cipher and that the book used for the encryption is a common book, large (with at least 534 pages), printed in two columns per page, and standardised., Anthologies (non-poetry)<

2017, ISBN: 1548245267

[EAN: 9781548245269], New book, [PU: Createspace Independent Publishing Platform], New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

ISBN: 9781548245269

The Valley of Fear: Sherlock Holmes #4 The-Valley-of-Fear~~Doyle-Arthur-Conan Literature>Literature>Literature Paperback, CreateSpace Publishing

ISBN: 9781548245269

Unknown