Codebreaker : The History of Codes and Ciphers, from the Ancient Pharaohs to Quantum Cryptography by Pincock, Stephen

Walker & Company. Used - Very Good. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

Walker & Company, 2006. Hardcover. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Walker & Company, 2006. Hardcover. Good. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Walker & Company, 2006. Hardcover. Good. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Walker & Company, 2006. Hardcover. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

WALKER BOOKS, 2006-10-03. First U.S. Edition. hardcover. Used: Good.

New York: Walker & Company, 2006. Book. Near Fine. Hardcover. 1st Edition.

Walker Books, 2006-10-03. Hardcover. Very Good. Hardcover in dust jacket, minor wear, solid binding and bright pages, a very nice copy!

Walker Books. Used - Very Good. Very Good condition. No Dust Jacket A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner’s name, short gifter’s inscription or light stamp. Bundled media such as CDs, DVDs, floppy disks or access codes may not be included.

New York: Walker & Company, 2006. First American Edition, 1st Printing. Hardcover. Very Good. 176p. A hardcover book in near-fine condition with a fine dustjacket. Owner's stamps inside, and edges barely rubbed; otherwise clean and tight. Jacket fully intact.