Kate McMullan is the author of the easy-to-read books featuring Fluffy, the Classroom Guinea Pig, the middle grade series Dragon Slayers#39; Academy, and Myth-o-Mania, the Greek myths as told by Hades. She is also the author of the Geisel Honor Book Pearl and Wagner: One Funny Day .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#39;m Brave! ; I#39;m Fast! ; I#39;m Big! ; I#39;m Bad! ; I#39;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.