50 Codes That Changed the World cover art

50 Codes That Changed the World

. . . And Your Chance to Solve Them!

Preview

Try Premium Plus free
1 credit a month to buy any audiobook in our entire collection.
Access to thousands of additional audiobooks and Originals from the Plus Catalogue.
Member-only deals & discounts.
Auto-renews at $16.45/mo after 30 days. Cancel anytime.

50 Codes That Changed the World

By: Sinclair McKay
Narrated by: Sinclair McKay
Try Premium Plus free

$16.45 per month after 30 days. Cancel anytime.

Buy Now for $21.99

Buy Now for $21.99

Confirm Purchase
Pay using voucher balance (if applicable) then card ending in
By confirming your purchase, you agree to Audible's Conditions Of Use and Privacy Notice and authorise Audible to charge your designated credit card or another available credit card on file.
Cancel

About this listen

A CUNNING CHRONICLE OF THE 50 CODES THAT ALTERED THE COURSE OF HISTORY AND CHANGED THE WORLD...AND YOUR CHANCE TO SOLVE THEM!

There have been secret codes since before the Old Testament, and there were secret codes in the Old Testament too. Almost as soon as writing was invented, so too were the devious means to hide messages and keep them under the wraps of secrecy.

In 50 Codes That Changed the World, Sinclair McKay explores these uncrackable codes, secret cyphers and hidden messages from across time to tell a new history of a secret world. From the temples of Ancient Greece to the court of Elizabeth I; from antique manuscripts whose codes might hold prophecies of doom to the modern realm of quantum mechanics, you will see how a few concealed words could help to win wars, spark revolutions and even change the faces of great nations.

Here is the complete guide to the hidden world of codebreaking, with opportunities for you to see if you could have cracked some of the trickiest puzzles and lip-chewing codes ever created.

PLEASE NOTE: When you purchase this title, the accompanying PDF will be available in your Audible Library along with the audio.

©2022 Sinclair McKay (P)2022 Headline Publishing Group Ltd
Freedom & Security History Machine Theory & Artificial Intelligence Espionage War

What listeners say about 50 Codes That Changed the World

Average Customer Ratings

Reviews - Please select the tabs below to change the source of reviews.

In the spirit of reconciliation, Audible acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.