Graham Brown

When the most advanced aircraft ever designed vanishes over the South Pacific, NUMA operatives Kurt Austin and Joe Zavala are drawn into a deadly contest to locate the fallen machine....

When Kurt Austin and Joe Zavala investigate a mass stranding of aquatic life in the Indian Ocean, they accidentally uncover a much deeper mystery. A strange figure soon steals NUMA’s findings, forcing a high-speed chase—someone really didn’t want them examining those dead whales. But who, and why?

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?

A distress call from a nearby freighter in the Caribbean brings a NUMA training mission to an abrupt halt. Leaping into action, Kurt Austin and Joe Zavala locate the damaged vessel, where they make an eerie discovery. The captain lies face down in the silent starboard bridge....

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.

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 number one Sunday Times best-selling grand master of adventure....

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.

Kurt Austin races to Antarctica to stop a chilling plot that imperils the entire planet in the latest novel from the Sunday Times best-selling grand master of adventure, Clive Cussler....

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.

The infamous Chinese Pirate Queen Ching Shih was as powerful as she was feared. When a rogue captain in her fleet dares defy her wishes, devastation awaits—and a ship full of plundered treasure sinks into history's deeps....

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 NUMA scientists discover a startling rise in the Western Pacific sea levels, they fly to Japan in search of answers....

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 particles suddenly attacks the ship, killing everyone aboard.

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

Der amerikanische U.N.-Botschafter erhält einen mit einem unbekannten Virus verseuchten Brief. Auf dem Umschlag findet man die Fingerabdrücke eines Genetikers...

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