Wilma Unlimited: How Wilma Rudolph Became the World’s Fastest Woman

Kathleen Krull is well known for her innovative, award-winning nonfiction for young people, including Lives of the Explorers, Lives of the Musicians, and all other books in this popular series illustrated by Kathryn Hewitt. She is also the author of Harvesting Hope: The Story of Cesar Chavez, illustrated by Yuyi Morales, as well as The Beatles Were Fab (and They Were Funny) and Lincoln Tells a Joke: How Laughter Saved the President (and the Country), both co-written with Paul Brewer and illustrated by Stacy Innerst. She lives in San Diego, California. Visit her online at kathleenkrull.com.
 

David Diaz has illustrated numerous award-winning books for children, including Smoky Night by Eve Bunting, for which he was awarded the Caldecott Medal; The Wanderer by Sharon Creech, which received a Newbery Honor; and Diego: Bigger Than Life by Carmen T. Bernier-Grand, a Pura Belpré Honor Award winner. An illustrator and graphic designer for more than twenty-five years, he is also a painter and an accomplished ceramic artist. Mr. Diaz lives in Carlsbad, California.