When Rosie is unable to invent a contraption to help one of Aunt Rose's Raucous Riveters friends, she calls on classmates Iggy Peck and Ada Twist to help.

"For centuries, the Chieftain of Wakanda (the Black Panther) has gained his powers through the juices of the Heart-Shaped Herb. Much like Vibranium, the Heart-Shaped Herb is essential to the survival and prosperity of Wakanda. But something is wrong. The plants are dying. No matter what the people of Wakanda do, they can't save them. And their supply is running short. It's up to Shuri to travel from Wakanda in order to discover what is killing the...

A century apart, NUMA Director Dirk Pitt and detective Isaac Bell team up to unlock the truth about the most famous maritime disaster of all time. In the present day, Pitt makes a daring rescue from inside an antiquated submersible in the waters off New York City. His reward afterwards is a document left behind a century earlier by legendary detective Isaac Bell--a document that re-opens a historical mystery...In 1911, in Colorado, Isaac Bell is asked...

Legendary oceanographer Dirk Pitt must work with his children to unravel old battle plans from WWII to prevent a present-day massacre in this novel in the #1 New York Times-bestselling adventure series.
In the waning days of World War II, the Japanese tried a last desperate measure. Kept secret from all but a few select officials, two submarines were sent to the West Coast of the United States, their cargo a revolutionary new strain...

Returning home to Cannonball Island, up-and-coming artist Lisbeth Parker, while recording her ailing centenarian great-grandmothers stories of the islands rich history, goes up against a man from her past, environmental engineer Alec Jansen, who is on the opposite side of the debate over the islands future.

With her besties in the Big Easy, Nydia Santiago is second-guessing staying behind in New York City. So when Jasmine Washington calls with the exciting news that she's getting married, Nydia happily rushes to New Orleans to be her maid of honor. Once she visits the lovely Garden District estate her friends are transforming into a luxury inn, she's wistful to join them in their venture. Then she meets the sexy engineer in charge of the renovation....

Underwater adventurer Dirk Pitt and the NUMA crew investigate a black tide infesting the ocean off Nicaragua, a study complicated by the discovery of a mysterious artifact, a powerful storm, and a conspiracy.

Laura Stiles and her two sisters discover their stepfather's plans to marry each of them off to his lecherous friends. They need to find better matches to legally claim their portion of their father's lumber dynasty and seize control from their stepfather. When Laura befriends a mission group heading to serve the poor in California, she volunteers herself and her sisters to join their efforts. The settlement is in miserable condition, but the sisters...

"You couldn't design a better hero than the very eligible and extremely charming Earl Grantham. Unless, of course, you are Margaret Gault, who wants nothing to do with the man who broke her youthful heart. Widowed and determined, Margaret Gault has returned to Athena's Retreat and the welcoming arms of her fellow secret scientists with an ambitious plan in mind: to establish England's first woman-owned engineering firm. But from the moment she sets...

BESTSELLER - "Terrific... gripping... A literally shattering climax." — The New York Times Book Review 
All along the Mediterranean coast, the Roman empire’s richest citizens are relaxing in their luxurious villas, enjoying the last days of summer. The world’s largest navy lies peacefully at anchor in Misenum. The tourists are spending their money in the seaside resorts of Baiae, Herculaneum, and Pompeii.
But the carefree...