Humphrey's Really Wheely Racing Day

Betty G. Birney has written episodes for numerous children’s television shows, including The New Adventures of Madeleine, Doug, and Bobby’s World, as well as after-school specials and a television movie, Mary Christmas. She has won many awards for her television work, including an Emmy, three Humanitas Prizes, and a Writers Guild of America award. In addition to the Humphrey books, she is the author of The Seven Wonders of Sassafras Springs and The Princess and the Peabodys. A native of St. Louis, Missouri, Betty lives in Los Angeles with her husband, an actor.

 PRISCILLA BURRIS is the illustrator of many books for children, including Mom School, Dad School, Natsumi!, and the Heidi Heckelbeck chapter book series. Priscilla holds a creative design degree from the Fashion Institute of Design and Merchandising, as well as an Early Childhood education certificate. She is a member of the Board of Advisors for the Society of Children’s Book Writers and Illustrators (SCBWI), and she serves as the SCBWI US Illustrator Coordinator and Advisor. She lives with her family in Southern California. See more of Priscilla’s art at priscillaburris.com, and follow her on Twitter and Instagram at @PriscillaDesign.