Chaz Perrone might be the only marine scientist in the world who doesn’t know which way the Gulf Stream runs. He might also be the only one who went into biology just to make a killing, and now he’s found a way–doctoring water samples so that a ruthless agribusiness tycoon can continue illegally dumping fertilizer into the endangered Everglades. When Chaz suspects that his wife, Joey, has figured out his scam, he pushes her overboard...

Kurt Austin, Joe Zavala, and members of the NUMA Special Assignments Team are called in to investigate after ships are destroyed near the Azores and they find themselves entangled in the ambitions of an African dictator who may have developed a weapon with extraordinary power.

In the early days of World War II, the infamous German Luftwaffe embark upon an expedition to Antarctica, hoping to set up a military base to support their goal of world domination. Though the military outpost never comes to fruition, what the Nazis find on the icy continent indeed proves dangerous--and will have implications far into the future. In the present day, pitted against a determined madman and a monstrous storm, Kurt Austin, his assistant...

THE NEW YORK TIMES BESTSELLER
NUMA crew leaders Kurt Austin and Joe Zavala must beat the clock to stop the world’s most dazzling new technological advance from becoming mankind’s last in this action-packed thriller from the #1 New York Times–bestselling grand master of adventure.
When the most advanced aircraft ever designed vanishes over the South Pacific, Kurt Austin and Joe Zavala are drawn into a deadly...

The dazzling new novel in the bestselling NUMA Files series from the grand master of adventure. Kurt and Joe tangle with the most determined enemy they've ever encountered when a ruthless powerbroker schemes to build a new Egyptian empire as glorious as those of the Pharaohs. Part of his plan rests on the manipulation of a newly discovered aquifer beneath the Sahara, but an even more devastating weapon at his disposal may threaten the entire world:...