Another perfect picture book from the creators of the bestselling Where is the Green Sheep? Bonnie and Ben have a favourite babysitter whose much loved stories ensure a wonderful whimsical world before bedtime. About the Author Mem Fox is Australia's most highly regarded picture-book author. Her first book, Possum Magic, is the best selling children's book ever in Australia, with sales of over four million. Mem has written over 35 picture books for children. About the Illustrator Judy Horacek is an Australian children's book creator cartoonist, artist, and writer.