I'm Tough!

Kate McMullan taught elementary school in inner-city Los Angeles and on an American Air Force base in Germany. After earning a Master’s Degree in Early Childhood Education, she decided to try her hand at writing. She also writes under the names K.H. McMullan and Katy Hall and has more than fifty children’s books to her credit, including her bestselling picture book collaborations with her husband Jim. She lives in New York, New York.

Jim McMullan is an internationally acclaimed illustrator and poster designer whose work can be seen in The Theater Posters of James McMullan. His most recent book is the illustrated memoir Leaving China: An Artist Paints His World War II Childhood.Kate and Jim McMullan have collaborated on many popular picture books, including I’m Brave!; I’m Fast!; I’m Big!; I’m Bad!; I’m Dirty!; and I Stink!, a New York Times Best Illustrated Book and a Boston Globe-Horn Book Award Honor Book. The McMullans live in Sag Harbor, New York.