Nancy Krulik is the New York Times bestselling author of more than two hundred books for children and young adults, including the Katie Kazoo, Switcheroo series, the George Brown series, the Class Clown series, the How I Survived Middle School series, and the Magic Bone series. She lives in Manhattan with her husband, composer Daniel Burwasser. For more information, follow her @NancyKrulik. Imogen Wilde is a stage, film, and voice actor who graduated from Drama Studio London. She has toured in the UK and Ireland playing Lulu in The Birthday Party, has filmed two Rosamunde Pilcher adaptations for the German television channel ZDF, has performed at the Arcola and the Bunker Theatre, and has performed Shakespeare for children. As a voice artist, she narrates audiobooks for both children and adults.