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.

Isidre Monés is a Spanish artist best known for his comic-book work. He has also illustrated numerous children’s books, such as Cloudy with a Chance of Meatballs 3: Planet of the Pies by Judy Barrett, as well as several of Cynthia Rylant’s Henry and Mudge stories. Monés lives in Barcelona, Spain.