Marilyn Sadler is a children's book author, television producer, and screenwriter. Among the dozens of books she has written are the bestselling Random House Beginner Books It's Not Easy Being a Bunny, Honey Bunny Funnybunny, It's Better Being a Bunny, and Bunny with a Big Heart. Her picture book Zenon: Girl of the 21st Century inspiredthe classic Disney Channel movie of the same name. Ms. Sadler's work has received many honors, including an IRA Classroom Choice Award and a Parents' Choice Award.

TIM BOWERS is a native of Ohio and a graduate of the Columbus College of Art and Design. He designed and illustrated greeting cards for Hallmark, where he was recruited as one of the original artists for the successful Hallmark Shoebox Greetings. For the past 35 years, Tim has been illustrating children’s books and is the New York Times bestselling illustrator of Sorry, Grown-Ups, You Can’t Go to School, written by Christina Geist and published by Random House. Tim visits schools and libraries and spends his free time writing lyrics and playing his guitars and ukulele. He and his wife live and work just outside Columbus, Ohio.