The third in the Project Earth-mend Series of environmentally conscious but enjoyable novels for kids who want to learn about how to save the Earth. After their early success with Project Earth-Mend in The Greenhouse Effect and Global Cooling, Tiger the Cat heads for the Australian Outback with his friends Wanda the Blue-tongue and the magical extraterrestrial Tark (who is disguised most of the time as a frog, but who can shape change at will into characters like Elvis Presley or Madonna) and the spaced out crow Syd to spread the word about how to save the Earth.