I give the book a four but the illustrations are definitely deserve a 5 star.
A good friend, Juan Wijngaard, is the illustrator. It was interesting to see some of his older work as he no longer illustrates books, preferring to paint full time. As with all his work, there is meticulous attention to detail so that each illustration tells a complete story. This could easily be a book without words as the illustrations are that good, making it a good "read" for the younger listener-reader.