Marilyn Singer (www.marilynsinger.net) is the author of more than eighty books for children and young adults, including I'm Your Bus, City Lullaby, Mirror, Mirror, and Monster Museum. She lives with her husband and a variety of creatures in Brooklyn, NY, and Washington, CT.
Brian Biggs (www.mrbiggs.com) is the illustrator of the Brownie and Pearl series by Cynthia Rylant, One Beastly Beast by Garth Nix, the Goofball Malone detective series by Stephen Malone, and several other children's books. He won a Christopher Award for his work on the Shredderman series by Wendelin Van Draanen. He currently lives and rides bikes in Philadelphia, PA with his two kids.
