||New York Times, Wall Street Journal, USA Today and Publisher's Weekly bestseller
* Worldwide bestseller; 28 foreign editions
* More than 3 million copies of the “Secrets” books in print
* Basis for feature documentary and special edition of US News & World Report
|Unravel the Secrets!
Secrets of the Code and the rest of the Secrets Series offer sweeping tours, guided by renowned experts, that will help you separate fact from fiction, satisfy your curiosity, and engage your imagination. They are the ultimate guidebooks for exploring the stories behind some of the most compelling cultural phenomena of our time.