The Adventures of Lady Shaw and the Seven Seas Book 1: The Search for Maybeard
by Susan M. Haldane
On the return journey of a trip to her birthplace, Lady Shaw, Captain of the most feared pirate ship to ever sail the seas, is presented with two clues. Someone wants her to find them, but who is it? Sail with the Captain as she scours her brain and the seas in search of her secret messenger.