Gary Hartley

About The Author

An Adams Media author.

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 Gary Hartley

Date Decoder

Military Intelligence Techniques to Expose What What He's Really Thinking

By Gary Hartley and Maryann Brownell

A Simon & Schuster eBook. Simon & Schuster has a great book for every reader.

Learn More

LIST PRICE: AU$ 9.99

PRICE MAY VARY BY RETAILER