The Comeback — Marc Cerasini

Tom and Mitch Hearn face new challenges, with their beloved Mr. Chance no longer in the picture and the emergence of the Black Ninja as an ally. After rescuing the prisoners of Julian Vane, the boys set sail for Dragon Island...and learn many secrets along the way. They soon realize, however, that arriving at Dragon Island doesn't bring them to the end of their mission. On the contrary, it is only the beginning....