Secret agent Jack Stalwart searches for a diver missing from the Great Barrier Reef and a treasure that has vanished from the wreck of the HMS Pandora while trying to defeat a deadly band of pirates.

There are many rumors about the bay off Guadalcanal in the Solomon Islands. Some say it was the site of the lost empire of the Solomon king and that great treasure lies beneath the waters. Others say terrible things happened here, atrocities and disappearances at the hands of cannibal giants, and those who venture there do not return. It is cursed. Which is exactly what attracts the attention of husband-and-wife treasure-hunting team Sam and Remi...

While five little mice at Mouseford Academy are looking for their missing biology professor they dive to a haunted shipwreck off Whale Island to find a rare diamond that was lost when the ship sank.

The enchanting story of a shipwrecked family -- a minister, his wife, and four sons -- who are cast up on a desert island, build a wonderful house in a tree, and survive so cleverly and happily apart from the world that they never want to be rescued.

Their captain's insane vision of a Northwest Passage has kept the crewmen of HMS Terror trapped in Arctic ice for two years without a thaw. But the real threat to their survival isn't the ever-shifting landscape of white, the provisions that have turned to poison, or the ship slowly buckling in the grip of the frozen ocean. The real threat is whatever is out in the frigid darkness, stalking their ship, snatching and brutally killing their fellow seamen....

Dirk Pitt, the director of the National Underwater and Marine Agency, is on the Black Sea, helping to locate a lost Ottoman shipwreck, when he responds to an urgent Mayday -- "Under attack!" -- from a nearby freighter. But when he and his colleague Al Giordino arrive, there is nobody there. Just dead bodies and a smell of sulfur in the air. As Pitt and Giordino explore, a blast from the stern scuttles the ship swiftly, almost taking them with it....

When Kenzie slips on her mermaid tail, she becomes Mermaid Kenzie, protector of the deeps. One day as Kenzie snorkels around a shipwreck, she discovers more plastic bags than fish. Grabbing her spear and mermaid net, she begins to clean up the water and the shore--inspiring other kids to help. Beautifully written in African American Vernacular English, this poetic picture book includes back matter with information about how plastic winds up in our...

From The New York Times bestselling author of The Girl Who Came Home comes a historical novel inspired by true events, and the extraordinary female lighthouse keepers of the past two hundred years. "They call me a heroine, but I am not deserving of such accolades. I am just an ordinary young woman who did her duty." 1838: Northumberland, England. Longstone Lighthouse on the Farne Islands has been Grace Darling's home for all of her twenty-two years....

"In New York Times bestselling author Dan Gutman's all-new series, which blends fascinating real history with an action-packed adventure, four very different kids are picked by a mysterious billionaire to travel through time and photograph some of history's most important events. This time, Luke, Julia, David, and Isabel are headed to the deck of the doomed Titanic. Their mission? Capture a shot of the sinking ship, then come right back. The only...