Jacky Faber and her classmates at the Lawson Peabody School for Young Girls in Boston are kidnapped while on a school outing and transported in the hold of a slave ship bound for the slave markets of North Africa.

In 1804, fifteen-year-old Jacky Faber heads back to sea where she gains control of a British warship and eventually becomes a privateer.

"In the 1830s Owen Ward is cabin boy on the "Polaris," a ship on a voyage of scientific exploration, when illness and a mutiny off the coast of Brazil cause the adult crew to abandon the ship, leaving the handful of young cabin attendants and deckhands behind. The young seafarers are determined to bring their ship to safety, but when one of them disappears they begin to suspect that there is something deadly on board with them"-- Provided by publisher....

Determined to recover the Adomal and to prevent the pirate Zavac from doing more damage, Hal and his brotherband crew persue Zavac to the lawless fortress of Ragusa where, if Hal is to succeed, he will have to go beyond his brotherband training and face the pirate one-on-one in a fight to the finish.

When a massive storm at sea blows the Brotherband crew off course to a land so far west Hal cannot recognize it from his maps, they face an unknown enemy.

Little Bear hears about his grandfather's exploits as a sea captain when they are cleaning out the attic together.

Bren and his crew travel to the frigid and unexplored North Pole looking for answers in the high-stakes final chapter of Wolverton's engrossing fantasy, high-seas adventure, and alternate history epic series.

With their honor restored, Hal and his fellow Herons leave Skandia again on a new mission--to track down and stop Hal's nemesis, Tursgud, a bullying youth-turned vicious pirate and slave trader.

"Following clues left by their missing father, twelve-year-old twins Bickford and Rebecca Kidd sail from the Caribbean to New York City with their siblings to finish the dangerous quest of their world-famous treasure-hunting parents"--Provided by publisher.

Skandian outcasts Hal, Stig, and others do battle at sea against the Wolves and the Sharks, in the ultimate race across icy waters where not everyone thinks of the competition as play.