More than 400 brain-jogging puzzles give you a crash course in cryptography, while the messages reward you with the comedy of Jay Leno, Elayne Boosler, and Jerr

Now you can exercise your mental muscles and your funny bone! More than 400 puzzles give you a brain-burning crash course in cryptography, while the solutions r

"A collection of 400 witty or humorous quotations along with their authors' names...have been enciphered into simple substitution ciphers with retained word div

Endorsed by the National Association for Visually Handicapped (NAVH), this compendium of more than 700 cryptograms is accessible to puzzlers who love to flex th

3,500 PUZZLES & FULL SOLUTIONS: This is truly a cryptogram book like no other. With 3,500 puzzles inside, it is guaranteed to provide you with hundreds of hours