The daughter of two magicians, twelve-year-old Igraine wants nothing more than to be a knight, and when their castle is attacked by a treacherous neighbor bent on stealing their singing magic books, Igraine has an opportunity to demonstrate her bravery.

Ferocious pirate Captain Firebeard THINKS that he and the ruthless crew of the "Horrible Haddock" rule the high seas. But Firebeard and his band meet their match when they kidnap a small but feisty girl named Molly. Even after the pirates threaten Molly with sharks and make her scrub the deck, she is utterly defiant -- and will NOT tell Firebeard who her parents are. All the while, Molly is busy sending secret messages in bottles...but to whom? When...