When oil spills into the bay, Nerrilee rushes to warn her friends of the danger.Illustrated by renowned wildlife artist Sandra Temple, this educational picture book features watercolors that depict a variety of Australian marine life. Anne Hamilton's read-a-loud text celebrates diversity and friendship in an engaging story of life under the sea.Games and activities are hidden in Nerrilee's World; teacher's notes and children's activities are available online at www.nerrileesworld.com and include links for children to identify each variety of fish and marine species featured in the book.