Graham Brown

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--unaware that they are replacements for a group that vanished weeks before, and that the treasure they are seeking is no mere artifact but a breakthrough discovery that could transform...

"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 searching the freighter for clues, Kurt and Joe are ambushed by crew members who seem terrified and disoriented, almost brainwashed. The trawler they were hauling has vanished, taken--the men say--by baffling lights that circled the ship....

Mi A Talk (I Am Talking) is a poetry collection echoing the author's diverse life seasons. These verses, born from a passion for writing, provide insight and inspiration. Uniquely, this collection offers poetic utterances inviting relaxation and meditation. Order your copy of this one-of-a-kind book today!

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 most advanced aircraft ever designed vanishes over the South Pacific, Kurt Austin and Joe Zavala are drawn into a deadly...

Kurt Austin and the NUMA crew must stop a vengeful scientist from tearing apart the very surface of the earth in this fast-paced installment in the #1 New York Times-bestselling series.
It is called zero-point energy—contained in all matter, it would become an unlimited resource for anyone able to tap into it. But so far, no one has. And even if they could, would they be able to contain it? Kurt Austin and his NUMA Special...

In the middle of the Indian Ocean, a NUMA research vessel is taking water samples when a crew member spots a patch of black oil ahead of them. But the substance is not oil. Like a horde of army ants, a swarm of black particles from the spoiled sea suddenly attacks, killing everyone aboard while the ship goes up in flames. A few hours later, Kurt Austin and Joe Zavala are on their way to the Indian Ocean. What they find on the smoldering hulk of...

"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...

When NUMA scientists discover a startling rise in the Western Pacific sea levels, they fly to Japan in search of answers. Kurt, Joe and the team uncover a secret Chinese mining operation beneath the East China Sea and a diabolical plan to destroy the Japanese-American alliance and unbalance the world's scales of power. To avert an international disaster, Kurt and his team must outwit a powerful, ruthless industrialist, an assassin too violent for...

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...

It is called zero point energy, and it really exists - a state of energy contained in all matter everywhere, and thus all but unlimited. Nobody has ever found a way to tap into it, however - until one scientist discovers a way. Or at least he thinks he has. The problem is, his machines also cause great earthquakes, even fissures in tectonic plates. One machine is buried deep underground; the other is submerged in a vast ocean trench. If Kurt Austin...