A puzzlebook for anyone with a love for ciphers and cryptography. This second volume contains an all new collection of both route ciphers and rail ciphers, two of the many varieties of transpositions ciphers. These are more advanced than cryptograms or mono-alphabetic substitution ciphers (MASC's) and much more fun to solve! You will feel like a super spy as you employ various solving techniques to crack into the encrypted quotes of wisdom. Each puzzle is rated Easy, Moderate, or Difficult. The puzzlebook comes compete with a brief chapter on the history of ciphers, a detailed set of instructions, as well as sections offering both hints and full solutions. Enjoy cipher solvers!
