Jack B. Du Brul

"Sinking thousands of feet below the surface of the earth in the Leister Deep copper mine in Minnesota, Philip Mercer rides a series of heavy-duty elevators to visit his old friend and mentor, Abraham Jacobs. Jacobs has led a research team to the deepest section of the mine for a groundbreaking study into climate change and cosmic rays. But as Mercer approaches the bottom, he is stunned to hear the unmistakable report of automatic gunfire in the massive...

When Isaac Bell attempts to decipher the forbidding deaths of nine men, he encounters a secret so powerful it could dictate the fate of the world in this riveting thriller by the #1 New York Times-bestselling author. A century apart, NUMA Director Dirk Pitt and detective Isaac Bell team up to unlock the truth about the most famous maritime disaster of all time. In the present day, Pitt makes a daring rescue from inside an antiquated submersible in...

Captain Juan Cabrillo and and the crew of his intelligence-gathering ship-for-hire encounter an adrift cruise ship filled with hundreds of dead passengers that eventually leads to a discovery of a cult's devastating plot for the human race.

To pull off their latest mission, Cabrillo and the crew of the Oregon must survive a devastating new weapon unleashed in thirteenth-century China ... a daring rescue in the snowbound mountains along the Afghanistan-Pakistan border ... a woman gone missing in the jungles of northern Thailand and Myanmar ... for Cabrillo and company, all of these events will come together -- leading to the greatest threat against US security that the country has ever...