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...
In the final days of World War II, a mysterious German U-boat was seen by a United States naval vessel in the Atlantic Ocean, just north of South America.
Before the ship could fire upon the sub, it vanished.
History tells us that, after the...
In 1801, a British officer discovered a clue to one of the most coveted relics in history.
When Sean Wyatt rescuse a friend from being executed in the mountains of Tennessee, Sean Wyatt and his sidekick, Tommy Shultz are thrown into a high...
Over two thousand years ago, Julius Caesar lost a weapon of untold power in a shipwreck.
When Adriana Villa goes missing during her search for a device called, The Eye of Zeus, former government agent Sean Wyatt is called in by the president to...
Something bad happened to Matinicus "Matt" Hawkins in Afghanistan. The ex-SEAL was grievously wounded in an ambush that killed men under his command and almost ended his life. When he pushed for an investigation, he was kicked out of the Navy with a...
The greatest treasures from the ancient world have been brought together in one place… a magnificent floating exhibition aboard a luxury cruise line… and the wealthy, powerful and famous have come to bask in the glow of ancient riches....
Nick Kismet will go anywhere, do anything, to protect the treasures of the ancient world. But to stop an ancient symbol of power from becoming a weapon of unimaginable terror, he’ll have to go further than he’s ever gone before….
When an...
Nick Kismet, the unstoppable hero of The Shroud of Heaven returns in a novella-length thriller.
Kismet's search for the shadowy Prometheus group turns a corner when he receives an invitation to meet a mysterious informant. But instead of...
On the bloody battlefields of Iraq, one man’s quest to find God will unleash Hell.
For more than a decade, Nick Kismet has traveled the world protecting priceless relics and cultural heritage sites from looters, while searching for answers to...