Graham Brown

A Kurt Austin NUMA files adventure, The Pharaoh's Secret is a gripping, action-packed and suspense-filled tale that delves into the mysteries of Ancient Egypt and is set in and beside the sparkling Mediterranean Sea. A deadly poison On the Mediterranean island of Lampedusa a mysterious ship runs...

Clive Cussler, author of the bestselling Dirk Pitt series, and his co-author, Graham Brown, send hero Kurt Austin into the heart of the storm in the action-packed NUMA Files series. When Kurt Austin is injured while rescuing the passengers and crew of a sinking yacht, he wakes up with...

Clive Cussler, author of the bestselling Dirk Pitt series, and his co-author, Graham Brown, send hero Kurt Austin into the heart of the storm in the action-packed NUMA Files series. A new energy source holds the promise to change the world. If it doesn't kill it first. It's called zero point...

A deadly, unstoppable force has just been unleashed on the world . . . In the middle of the Indian Ocean, a NUMA research vessel is taking water samples at sunset, when a crew member spots a sheen of black oil ahead of them. But it is not oil. Like a horde of army ants, a swarm of black...

Deep beneath the Eastern Atlantic Ocean lies an extraordinary underwater burial ground of ships and planes . . . Nearby, a Japanese cargo ship blows up without warning. Racing to help, Kurt Austin and the NUMA team are beaten to the scene by heavily armed pirates. But when the ruthless gang's...

Kurt Austin and the NUMA crew face swarms of deadly bio-hacked sea locusts, a runaway AI system, and a sinister cult in the latest novel in the #1 New York Times-bestselling series created by the “grand master of adventure” Clive Cussler. When Kurt Austin and Joe Zavala investigate a mass...

To enter the light, one must first confront their own darkness....

Pollution, war and overpopulation have darkened the skies, photosynthesis is failing and most of the Earth's 20 billion souls face starvation and death....

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...

Kurt Austin races to Antarctica to stop a chilling plot that imperils the entire planet in the latest novel from the #1 New York Times-bestselling Grand Master of Adventure. In the early days of World War II, the infamous German Luftwaffe embark upon an expedition to Antarctica, hoping to set up...

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...

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...

Everywhere, waters are rising--and that's just the beginning of the world's peril unless the NUMA crew can beat the clock in this thrilling #1 New York Times-bestseller from the grand master of adventure. An alarming rise in the world's sea levels--much larger than could be accounted for by...

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...

Kurt Austin faces mind-control technology and cutting-edge weaponry in the latest novel in the #1 New York Times-bestselling series created by the “grand master of adventure” Clive Cussler. On a NUMA training mission in the Caribbean, Kurt Austin and Joe Zavala catch a distress call from a...