Ellen Jackson is the award-winning author more than fifty-five fiction and nonfiction books for children, including The Mysterious Universe (a Golden Kite honor book) and Earth Mother (which garnered three starred reviews.) She lives with her husband and dog in Santa Barbara, California. Brendan Wenzel's artwork often explores the natural world and our relationship to it and he has teamed up with many groups working to preserve wild places and creatures around the world. He has illustrated several acclaimed animal-themed picture books, including Some Bugs and Some Pets by Angela DiTerlizzi, Beastly Babies by Ellen Jackson, and his own They All Saw a Cat. He lives in New York.