Henry Carter Hull

A deadly plague is killing dolphins and seals in the Weddell Sea and has now extended its reach to claim the lives of humans. Dirk Pitt, researcher with the National Underwater and Marine Agency must find the source of the plague and head off a disaster that will claim the lives of millions of people and animals.

Three intrepid adventurers, including the legendary Dirk Pitt, set out to claim a massive treasure and foil the efforts of a cadre intent on world destruction.

"While investigating a toxic outbreak in the Caribbean Sea that may ultimately threaten the United States, Pitt unwittingly becomes involved in something even more dangerous--a post-Castro power struggle for the control of Cuba. Meanwhile, Pitt's children, marine engineer Dirk and oceanographer Summer, are on an investigation of their own, chasing an Aztec stone that may reveal the whereabouts of a vast historical Aztec treasure. The problem is, that...

Dirk Pitt races to save the future of the world when he is assigned by the U.S. National Underwater and Marine Agency to find the link between the 1858 discovery of an aged wreck full of crates of antiquities, and two modern-day incidents that claimed the lives of a team of anthropologists and almost sank a NUMA vessel.

Ruthless Austrian entrepreneur Edward Bolcke has managed to steal a crucial component of the U.S. Navy's latest submarine technology--and he has found a way to hijack the world's supply of rare earth minerals. The three Pitts, along with longstanding sidekick Al Giordino, use their usual mix of brains and brawn to see that justice is served.

Dirk Pitt sets out on an expedition with his children along the treacherous Northwest Passage to find a silvery mineral, which will prove his theory and link the causes for the sudden deaths in British Columbia and the incidents between the United States and an ally.