David Kahn

Get a FREE ebook by joining our mailing list today!

Plus get our latest book recommendations, author news, and competitions right to your inbox.

By clicking 'Sign me up', I consent to Simon & Schuster sending me email offers and updates, including offers for a free eBook. I understand I can unsubscribe at any time. Any offer for an eBook may be subject to exclusions, terms, conditions, and registration with our fulfillment partners. We collect and use your information in accordance with our Privacy Policy. Free ebook offer available to NEW AU subscribers only. Offer redeemable at Simon & Schuster's ebook fulfillment partner. Must redeem within 90 days. See the full terms and conditions.

Books by David Kahn

The Codebreakers

The Comprehensive History of Secret Communication from Ancient Times to the Internet

By David Kahn

The magnificent, unrivaled history of codes and ciphers—how they're made, how they're broken, and the many and fascinating roles they've played since the dawn of civilization in war, business, diplomacy, and espionage—updated with a new chapter on computer cryptography and the Ultra secret.

Learn More

LIST PRICE: AU$ 147.99

PRICE MAY VARY BY RETAILER