Clive Cussler
61) Zero Hour
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...
63) Cyclops
In the middle of the Indian Ocean, a NUMA research vessel is taking water samples at sunset, when a crew member spots the familiar sheen of black...
65) White Death
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,
66) Fire Ice
Kurt Austin is preparing for an interview while aboard a research vessel in the Black Sea. But his television spot suddenly becomes a rescue mission when the waiting film crew is attacked...
68) Dragon
70) Marauder
71) The saboteurs
Dirk Pitt rides a tidal wave of intrigue in this classic Cussler.
On an isolated Greek island, a World War I fighter plane attacks a modern U.S. Air Force base—a mysterious saboteur preys on an American scientific expedition—and Dirk Pitt plays a deadly game of hunter and hunted with the elusive head of an international smuggling ring.