Katie Kazoo, Switcheroo: Books 1 and 2

Nancy Krulik is the author of more than 200 books for children and young adults, including three New York Times bestsellers. She is best known, however, for being the author and creator of the Katie Kazoo Switcheroo, George Brown Class Clown, How I Survived Middle School and Magic Bone book series. Nancy lives in Manhattan with her husband, composer Daniel Burwasser. When she’s not writing, Nancy can be found reading, going to concerts, traveling or running around Central Park with her Llasa Apso rescue-pup, Scooby.