The Christmas Party (Disney Frozen)

Andrea Posner-Sanchez has worked as an editor in children’s publishing for more than 20 years, and is a prolific author of books for children. Her books include Always a Princess (Disney Princess), Dog Days (The Secret Life of Pets), and Meet Maui (Disney Moana). She lives in New York City with her husband and their daughter.

Apple Jordan is the author of several books for children, including the Barbie Step 1 Books School Days and On Your Toes. She lives in Buffalo, New York.