Charlotte Zolotow—author, editor, publisher, and educator—has one of the most distinguished reputations in the field of children's literature. She has written more than seventy books, many of which are picture-book classics, such as Mr. Rabbit and the Lovely Present and William's Doll. She lives in Hastings-on-Hudson, New York.

James Stevenson is an op-ed contributor to the New York Times. His popular column, "Lost and Found New York," has appeared regularly in the newspaper since 2003. He was on the staff of The New Yorker for more than three decades; his work includes 2,000 cartoons and 80 covers, as well as reporting and fiction. He is also the author and illustrator of over 100 children's books. He lives in Connecticut.