Turtle-Turtle and the Wide, Wide River (Paperback) (ISBN-13: 9780823463985)

Jane Hillenbrand is an elementary school teacher. What a Treasure! was her first picture book. Publishers Weekly called it a "warm look at appreciating the small, often unexpected, joys in one's life." She lives in Ohio with her husband, Will Hillenbrand.

Will Hillenbrand has written and illustrated a wide range of picture books for children, including the popular Bear and Mole books and the Mighty Reader series. Spring Is Here won the Please Touch Museum Book Award. What a Treasure! a Pennsylvania One Book, was written with his spouse Jane Hillenbrand.