When the incomplete invention of a genius environmentalist falls into the wrong hands, it’s the NUMA crew that will be the first casualties of war, and team leader Kurt Austin will stop at nothing to get justice for his fellow agents in this #1 New York Times-bestselling series.

In the middle of the Indian Ocean, a NUMA research vessel is taking water samples at sunset, when a crew member spots the familiar sheen of black...

When NUMA team leader Kurt Austin finds his own memories of a dangerous mission aren't to be trusted, he must follow a trail of mysterious disppearances to the truth in this novel in the #1 New York Times-bestselling series.
 
After a narrow escape during a perilous rescue operation to save the passengers and crew from a sinking yacht, Marine adventurer Kurt Austin awakens with fragmented and conflicting memories. Did...

"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 contest to locate the fallen machine. Russia and China covet the radical...

An alarming rise in the world's sea levels--much larger than could be accounted for by glacier melt--sends Kurt Austin, Joe Zavala, and the rest of the NUMA scientific team rocketing around the globe in search of answers. What they find at the bottom of the East China Sea, however, is even worse than they imagined: a diabolical plan to upset the Pacific balance of power--and in the process displace as many as a billion people. A rare alloy unlike...

The world's oil supply is vanishing, the stock market is plummeting, and the key to saving the future seems to be a baffling historical mystery. Can the NUMA crew crack it in time? Sea of Greed is the suspenseful new NUMA Files novels from the #1 New York Times-bestselling grand master of adventure.
After an explosion in the Gulf of Mexico destroys three oil rigs trying to revive a dying field, Kurt Austin and the NUMA Special...

Kurt Austin and the NUMA crew risk everything to stop a cutthroat arms dealer from stealing a priceless ancient treasure in the thrilling new novel from the #1 New York Times-bestselling grand master of adventure.
In 1074 B.C., vast treasures disappear from the tombs of Egyptian Pharaohs. In 1927, a daredevil American aviator vanishes on an attempted transcontinental flight. And in the present day, a fishing trawler—along with its...

Kurt Austin must find a vanished ship and stave off a global catastrophe in the latest novel in the #1 New York Times-bestselling series created by the “grand master of adventure” Clive Cussler.
    A freighter carrying top-secret computers of unparalleled capability disappears in the Western Pacific. While searching for a lost treasure that once belonged to the famous Chinese pirate queen, Ching Shih,...