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...

In New York City, a US Ambassador contracts an unknown virus after opening a threatening letter. In a slum near Paris, a rogue geneticist is found dead. His last message, a desperate plea for help, was sent to an old friend and fellow outcast, the ex-CIA agent and former mercenary named Hawker....

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...

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.

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.

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...

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...

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...

Head of NUMA special assignments, Kurt Austin and his most trusted friend, Joe Zavala tangle with a ruthless powerbroker scheming to build a new Egyptian empire as glorious as those of the Pharaohs....

Brought to you by Penguin. 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...

Covert government operative Danielle Laidlaw leads an expedition into the deepest reaches of the Amazon in search of a legendary Mayan city. Assisted by a renowned university professor and protected by a mercenary named Hawker, her team journeys into the tangled rain forest....

In the heart of the Amazon, NRI operative Danielle Laidlaw makes an incredible discovery: a translucent Mayan stone generating massive waves of energy while counting down toward the infamous apocalyptic date: December 21, 2012. And somewhere, there are three more just like it....

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

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....

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....

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....

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

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....