In A.D. 327, a Roman galley barely escapes a pirate attack with its extraordinary cargo. In 1916, a British warship mysteriously explodes in the North Sea. In the present day, a cluster of mosques in Turkey and Egypt are wracked by explosions. Does anything tie them together?

A potential breakthrough discovery to reverse global warming . . . a series of unexplained sudden deaths in British Columbia . . . a rash of international incidents between the United States and one of its closest allies that threatens to erupt into an actual shooting war . . . NUMA director Dirk Pitt and his children, Dirk. Jr. and Summer, have reason to believe there's a connection here somewhere, but they also know they have very little time to...

Dirk Pitt returns, in the thrilling new novel from the grand master of adventure and #1 New York Times'bestselling author. 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...

1954, Vixen 03 is down. The plane, bound for the Pacific carrying thirty-six Doomsday bombs-canisters armed with quick-death germs of unbelievable potency-vanished. Vixen has in fact crashed into an ice-covered lake in Colorado. 1968, Dirk Pitt, who heroically raised the Titanic, discovers the wreckage of Vixen 03. But two deadly canisters are missing. They're in the hands of a terrorist group. Their lethal mission: to sail a battleship seventy-five...

After a lawyer friend is killed along with his client in a hail of gunfire outside the federal courthouse in San Diego, Madriani takes on another client who he believes is involved at the edges of the double murder. He takes the case not to defend the man, but to find out who killed his friend and why. Madriani is tortured by questions of conflict, his duty to a client who may have killed his friend, and the need to know the truth, wondering whether...