The key to eternal life has been found beneath two thousand feet of icy water in an area known as the "Lost City." To a family of ruthless French arms dealers the Lost City is the key to world domination. To Kurt Austin, leader of NUMA's Special Assignments Team, and his colleague Joe Zavala, it may be their greatest—and deadliest—challenge of all.

In the heart of the old Soviet Union, a mining tycoon has proclaimed himself czar of Russia. Claiming Romanov ancestry and backed by billions of dollars, he is determined to overthrow the already shaky Russian government--and U.S. opposition does not bother him one bit. A little crisir of their own should distract the Americans for a while, and he knows just the thing. All along the eastern seaboard lie pockets of methane hydrate, a notoriously...

In the early days of World War II, the infamous German Luftwaffe embark upon an expedition to Antarctica's icy continent. Their mission ended in disaster - its frozen secrets lying forgotten for almost a century . . . When a former NUMA colleague mysteriously disappears, Kurt Austin and his assistant Joe Zavala journey to the freezing bottom of the world to investigate. Amidst the perilous waters and frigid temperatures, they soon uncover a terrifying...

When Kurt Austin is injured attempting to rescue the passengers and crew from a sinking yacht, he wakes with fragmented and conflicted memories. Did he see an old friend and her children drown, or was the yacht abandoned when he came aboard? For reasons he cannot explain, Kurt doesn’t trust either version of his recollection. Determined to know the truth, he begins to search for answers, and soon finds himself descending into a shadowy world of...

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...

"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...

Years ago, an ancient Phoenician statue known as the Navigator was stolen from the Baghdad Museum, and there are men who would do anything to get their hands on it. Their first victim is a crooked antiquities dealer, murdered in cold blood. Their second very nearly is a UN investigator who, were it not for the timely assistance of Austin and Zavala, would now be at the bottom of a watery grave. What's so special about this statue? Austin wonders....