Martin Waddell ; illustrated by Barbara Firth. written by Martin Waddell ; illustrated by Barbara Firth. Martin Waddell ; illustrated by Arthur Robins. Martin Waddell ; illustrated by Sarah Fox-Davies. Martin Waddell ; illustrated by Helen Oxenbury. by Martin Waddell ; illustrated by Paul Howard. by Martin Waddell ; illustrated by Sarah Fox-Davies. Martin Waddell, Barbara Firth. written by Martin Waddell ; illustrated by Virginia Austin. Caroline Castle ; illustrated by Daniel Howarth.