NUMA director Dirk Pitt searches for the connections among newly discovered Roman artifacts, the rise of a fundamentalist movement, and the existence of a mysterious long-lost "manifest," which, if discovered again, may change the history of the world.

An uplifting portrait of a leading NASA engineer describes her childhood ambition to pursue a life in science, her achievement as her university's first woman to receive a Ph.D. in her field and her pivotal role in building history-making spacecraft. --Publsiher's description.

A young aspiring engineer must first conquer her fear of failure.

Amidst construction of a federal dam in rural Tennessee, Nathan, an engineer hiding from his past, meets Claire, a small-town housewife struggling to find her footing in the newly-electrified, job-hungry, post-Depression South. As Nathan wrestles with the burdens of a secret guilt and tangled love, Claire struggles to balance motherhood and a newfound freedom that awakens ambitions and a sexuality she hadn't known she possessed. The arrival of electricity...

In the final pages of Valhalla Rising, Dirk Pitt discovered, to his shock, that he had two grown children he had never known-twenty-three-year-old fraternal twins born to a woman he thought had died in an underwater earthquake. Both have inherited his love of the sea: the girl, Summer, is a marine biologist; the boy, himself named Dirk, is a marine engineer. And now they are about to help their father in the adventure of a lifetime. There is a brown...

In the final days of World War II, the Japanese launch submarines carrying a new strain of a deadly virus to the United States, but years after the subs are lost someone plots to use their deadly cargo.

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.

"Read about Percy's early life, his work with radar tubes, and find out how he invented the mircrowave"--Provided by publisher.

Here is a compelling portrait of the Revolutionary War general whose skills as an engineer and artilleryman played a key role in all of George Washington's battles including the Siege of Boston (where his use of cannons at Dorchester Heights won back the city) and the Battle of Trenton (where he was in charge of Washington's crossing of the Delaware River). Knox became an major advocate of the U.S. Constitution and served as the nation's first Secretary...