Diane Wright Landolf is a children’s book editor and author. She is known for What a Good Big Brother!, Barbie: Thumbelina, The Jungle Book, Hog and Dog, and Hooray for Halloween! (Barbie).

Jennifer Beck Harris is an artist and illustrator. She was born in Chicago and received her BFA from University of Texas and eventually become a freelance illustrator. Beck Harris’s illustrations have been used in everything from children’s books to advertisements.