This is the fifth book in the Abby South Seas Adventures series.
Abby and her family are sailing to China when they rescue a British girl about Abby's age named Violet from among the wreckage of her ship, which was attacked by pirates. Violet is selfish, rude to Abby, and seeks attention from Abby's friends and family.
To get Violet back to her father in China, they must alter their route and risk pirate attacks themselves.
Tyndale House Publishers