written by Martin Waddell ; illustrated by Barbara Firth written by Martin Waddell ; illustrated by Barbara Firth. written by Martin Waddell ; illustrated by Barbara Firth. by Martin Waddell ; illustrated by Barbara Firth. written by Martin Waddell ; illustrated by Virginia Austin. written by Martin Waddell ; illustrated by Patrick Benson Martin Waddell ; illustrated by Barbara Firth. written by Martin Waddell ; illustrated by Jill Barton. written by Wendy Boase ; illustrated by Barbara Firth written by Martin Waddell ; illustrated by Patrick Benson.