MARFÉ FERGUSON DELANO is the author of more than 20 books for National Geographic, including Genius, A Photobiograhy ofAlbert Einstein, which was an Orbis Pictus Honor Book, and Inventing the Future: A Photobiography of Thomas AlvaEdison. Her latest titles for National Geographic are Helen's Eyes, a Photobiography of Annie Sullivan, Master George's People, Explore My World: Butterflies, Explore My World: Frogs, Explore My World: Baby Animals, ExploreMy World: Clouds, Explore My World: A Tree Grows Up, and Welcome to the World. Delano is a graduate of Duke University.
