. . . . . "Juvenile works" . "PJ and Chelsea are going around the world with their missionary parents in Dr. Drabble's Brilliant All-In-One Traveling Apparatus. When Dr. Drabble invents a duplicating machine which uses coconuts for fuel, PJ and Chelsea decide it's a great way to make new friends in the Philippines. When they use the machine again to undo the trouble it first caused, they see that deceit and laziness never pay." . "Fiction" . . . "Dr. Drabble's incredible identical robot innovation" . . . . . . . . .