DAVID SCHWARTZ has written more than fifty children's books, including "How Much Is a Million?," "G is for Googol," and "Q is for Quark." He gives author presentations at schools and conferences all over the world, channeling the energy and humor found in his books to make math and science come alive for kids and educators. YAEL SCHY has been writing poems and songs since childhood. She is a dancer, improvisational theater actor, business consultant, and coach. In addition to writing children's books, she is the coauthor of a business book, "Teamwork Tools." "What in the Wild?" is her third book for children. Yael lives in Oakland, California. DWIGHT KUHN is well-known for his beautifully composed nature photographs. Dwight has published more than 125 children's books on nature and biology subjects. "From the Hardcover edition."