Jane O’Connor is an editor at a major publishing house who has written more than seventy books for children, including the New York Times bestselling Fancy Nancy series. She resides (that’s fancy for lives) with her family in New York City.

Robin Preiss Glasser actually wore tiaras and tutus when she danced with the Pennsylvania Ballet. Now she happily spends her days in jeans, drawing. She has illustrated many acclaimed picture books, including the bestselling Fancy Nancy series. She won the Children’s Choice Award for Best Illustrator of the Year for Fancy Nancy and the Mermaid Ballet. Robin and her family live in Southern California.