The power of the Scabbard - Dan Jerris

Having found the Scabbard of Invincibility, Al and Jack can set about restoring peace to the Dragon Blood Islands, but not if Blacktooth and Snotty Nell have anything to do with it. Jack and Al must summon all their strength and courage if they are to succeed...

Dan Jerris's passion for the sea-faring world came about from his many adventures on the high seas; meeting sharks face-to-face, sailing over dangerous reefs, and being held at gunpoint near an island where pirates still roam. His boat has nearly sunk many times, but each time the luck of the sea has saved him.