The triumphant finale of the hilariousCross Bonestrilogy ishere!Will thisband of mischievous dog pirates finally find their life-changingtreasure, or will their undercover feline crewmate bringthem down once and for all? After answering a DISTRESS CALL from a doggy damsel, Magnus, Daisy, Ed, and Spot must enter the DEADLY DESERTS of Cat Island. With the Spymaster beside them, the dogs are sure to succeed but is this CATTY CREWMATE really the dogs' best friend?