Graham Brown

"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? A cryptic text through the NUMA satellite network makes things still stranger: these odd phrases and numbers look like NUMA codes. But who could be tantalizing...

The search for a lost Mayan artifact takes a deadly turn in this breakneck thriller from the New York Times bestselling author of Clive Cussler’s Dark Vector.
“Black Rain sizzles with tension and twists that both entertain and magnetize.”—Steve Berry, New York Times bestselling author of The Paris Vendetta

Covert government operative Danielle Laidlaw leads...

From Graham Brown, co-author of the New York Times bestselling thriller Devil’s Gate with Clive Cussler, comes Black Sun . . .
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.
What...

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 nearby freighter. Leaping into action, they locate a damaged vessel and a dead captain clutching a shotgun.
    While...

"In the early days of World War II, the infamous German Luftwaffe embark upon an expedition to Antarctica, hoping to set up a military base to support their goal of world domination. Though the military outpost never comes to fruition, what the Nazis find on the icy continent indeed proves dangerous...and will have implications far into the future. In the present day, Kurt Austin and his assistant Joe Zavala embark for the freezing edge of the world...

"The world's oil supply is vanishing, the stock market is plummeting, and the key to saving the future seems to a baffling historical mystery. Can the NUMA crew crack it in time?"-- Provided by publisher.

When a NUMA research ship in the Indian Ocean is destroyed by a mysterious swarm of black particles, Kurt Austin and Joe Zavala, members of NUMA's Special Assignments division, are dispatched to examine the wreck. There they uncover a sinister plot to change the Earth's weather patterns--which could kill millions.

Kurt Austin and the NUMA crew race to identify a link between an ancient Egyptian treasure, a 1927 daredevil aviators disappearance, and the sinking of a modern fishing trawler to prevent a scheme by a cutthroat arms dealer.