Kyle Sullivan is a writer based in Portland, Oregon. His acclaimed titles for children include the Hazy Fables middle-grade series, the picture books Werewolf? There Wolf! and The Cyclops Witch and the Heebie-Jeebies, and the board book Get Dressed, Sasquatch!
Derek Sullivan is a Seattle-based illustrator. He has illustrated many books for children including Party Croc!: A Folktale from Zimbabwe for Albert Whitman & Company; and Hobgoblin and the Seven Stinkers of Rancidia, Zombie, Or Not to Be and The Cyclops Witch and the Heebie-Jeebies for Hazy Dell Press.