Skip navigation
Have a gift or promo code? Get started
Skip content
Get a free audiobook on Independent Bookstore Day! Learn more
Mysterious Messages
Price:

$12.64 USD

  Add to Wish List

Almost ready!

In order to save audiobooks to your Wish List you must be signed in to your account.

      Log in       Create account

Mysterious Messages

A History of Codes and Ciphers

Description

History?s amazing secrets and codes?and how to crack them yourself. This fascinating look at history?s most mysterious messages is packed with puzzles to decode and ciphers that kids can use themselves. Here are the encrypted notes of Spartan warriors, the brilliant code-crackers of Elizabeth I, secret messages of the American Revolution, spy books of the Civil War, the famous Enigma Machine, and the Navajo code talkers. As computers change the way we communicate, codes today are more intriguing than ever. From invisible ink to the CIA, this exciting trip through history is a hands-on, interactive experience? so get cracking!


Audiobook gift memberships

Gift audiobooks to anyone in the world (including yourself!) from the comfort of your home. You choose the membership (1, 3, 6, or 12 months/credits), your gift recipient picks their own audiobooks, and your local bookstore is supported by your purchase.

Start gifting
Libro.fm App with bow

Audiobook details


Get a free audiobook on Independent Bookstore Day! Learn more