Maryrose Wood is a former Broadway actor, comedian, and playwright. She is also the author of the teen novel THE POISON DIARIES and has written several other YA titles, including MY LIFE, THE MUSICAL and HOW I FOUND THE PERFECT DRESS. You can visit her online at www.maryrosewood.com.Jon Klassen grew up in Niagara Falls, Canada, and now lives in Los Angeles, California. He is the author and illustrator of the picture book I Want My Hat Back, as well as the illustrator of Cats’ Night Out by Caroline Stutson, and the middle-grade series The Incorrigible Children of Ashton Place by Maryrose Wood.