Pee and Poo. the Do's and Don'ts to Avoid Mishaps - Susanna Isern

Ferrero, Mar: - Mar Ferrero (Madrid, Spain, 1968) studied Fine Arts. She was a cartoonist for some time before becoming an illustrator, which she has now been doing for many years. She has illustrated books for Spain, USA, France, United Kingdom, China and Korea. She also writes and publishes her own short stories.