Hailed as a hero for the new millennium, NUMA leader Kurt Austin must protect the seas delicate ecosystem from a fish-farming organization with big plans for their genetically-modified product in this #1 New York Times-bestselling adventure series.

A confrontation between a radical environmentalist group and a Danish cruiser leave many survivors trapped inside a sunken ship. But when the head of NUMA Special Assignments, Kurt Austin, and his colleague, Joe Zavala, are enlisted to run the rescue operation, they uncover a far more sinister agenda on the part of the...

When the NUMA crew is exposed to a dangerous toxin, Kurt Austin and Joe Zavala will stop at nothing to find a cure foretold by Ancient Egyptian lore in this exhilarting novel in the #1 New York Times-bestselling series

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. Part of their adversary's plan rests on the manipulation of a newly discovered aquifer beneath the Sahara, but an even more devastating weapon at his disposal...