Sandy Fin: Quest for the Silver Skull

In the third installment of Martin Stewart's humorous middle grade series, ocean explorer Sandy Fin and his best friend Lily embark on a daring adventure to lift a pirate curse threatening Portwhistle. Their quest to find Blackbeard’s silver-plated skull leads them through a perilous and puzzle-filled journey to a shipwreck at sea, where they must confront guardians and rival pirates alike.