Brain Games - Cryptogram Puzzles: The Most Mysterious of Puzzles

If you love deciphering, this book will challenge you as you decode more than 200 mixed up quotes, phrases, and facts from a vast array of men and women.Reveal ageless wisdom from prominent authors, activists, and actors to historic and pop culture references, there is a puzzle for every topic.Untangle cryptograms that use ROT13, Caesar shift, and substitution ciphers.Includes answer key in the back of the book.Spiral-bound192 pages