Ferida Wolff was born in Brooklyn and received degrees from Queens College of the City University of New York. She worked as a teacher and a journalist before becoming a writer. She has published many different kinds of children's books, including fiction and nonfiction, picture books and joke books, activity books and easy chapter books. She lives in New Jersey.
The author of twenty-four books, Harriet May Savitz was born in New Jersey and lived in Pennsylvania for much of her life. She passed away in 2008.
Elena Odriozola studied art and worked in an advertising agency before beginning her career as a the acclaimed illustrator of over one hundred books, which have been published in England, France, Mexico, Spain, Taiwan, and the United States. She lives in Spain.