The Code Book: The Science of Secrecy from Ancient Egypt to Quantum Cryptography by Singh, Simon

Knopf Doubleday Publishing Group. Used - Good. Used book that is in clean, average condition without any missing pages.

Knopf Doubleday Publishing Group. Used - Good. Used book that is in clean, average condition without any missing pages.

Knopf Doubleday Publishing Group. Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Knopf Doubleday Publishing Group, 2000. Paperback. Acceptable. Disclaimer:A readable copy. All pages are intact, and the cover is intact. Pages can include considerable notes-in pen or highlighter-but the notes cannot obscure the text. An ex-library book and may have standard library stamps and/or stickers. At ThriftBooks, our motto is: Read More, Spend Less.Dust jacket quality is not guaranteed.

Knopf Doubleday Publishing Group, 2000. Paperback. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Knopf Doubleday Publishing Group, 2000. Paperback. Very Good. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Knopf Doubleday Publishing Group, 2000. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Anchor Books, 2000. Paperback. 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.

UsedVeryGood.

UsedGood.