An ancient Mayan script hidden for nearly two thousand years was recently discovered inside a deep underground cavern.
Dr. Tony Barrette would do what ever it takes to decode the secrets hidden within the Mayan hieroglyphs.
One man stands...
An exciting new adventure for Doubleday — introducing #1 New York Times bestselling coauthor Jack Du Brul, and his erudite geologist with a special taste for international intrigue, Philip Mercer.
Sinking thousands of feet below the surface of...
One woman. One discovery. Everything at stake. When Gail Turner discovers an ancient library under the sands of Egypt, she hopes it will get her closer to uncovering the mystery of Queen Nefertiti. Instead, it pits her against the ruthless Seth...