Butterflies of the World : Early Reader’s Wildlife Photography Book, Paperback by Discover Press (COR), ISBN 149957956X, ISBN-13 9781499579567, Brand New, Free shipping in the US Explore the world with Discover Press! This is a wildlife photography and facts book intended for early readers! Make sure to pay attention throughout the entir because you’ll be tested for your knowledge at the other exciting titles with Discover Press!