Loading this book…
WritingCryptography
by Martin GardnerNot on Booklabria yet
Explains in simple terms how to encode and decode messages in various ciphers, describes coding machines, and gives formulas for invisible ink.
Content notes
No content warnings recorded yet. Catalogue records don't include them, which doesn't mean the book has none.
My best mathematical and logic puzzles
In the Name of Science
1957
The Scientific American Book of Mathematical Puzzles & Diversions
The Colossal Book of Mathematics
Mathematical Puzzles
The Magic Numbers of Dr. Matrix
More Mathematical Puzzles of Sam Loyd
The snark puzzle book
The whys of a philosophical scrivener
Did Adam and Eve Have Navels?
The Code Book for Young People
Simon Singh
The Emperor's Code
Gordon Korman
Codes and ciphers
Laffin, John.
The Medusa plot
Gordon Korman
Top secret
Paul B. Janeczko
Book data and covers from Open Library (openlibrary.org).
The most complete records first.
Editions and their details come from Open Library, as its contributors recorded them. Publisher names are shown as recorded. See this book on Open Library(opens Open Library)
