Martin Waddell ; illustrated by David Price. Martin Waddell ; illustrated by Barbara Firth. Martin Waddell ; illustrated by Barbara Firth. by Martin Waddell ; illustrated by Terry Milne. Martin Waddell ; illustrated by Sarah Fox-Davies. by Martin Waddell ; illustrated by Barbara Firth. by Martin Waddell ; illustrated by Leo Hartas. Danny Waddell ; illustrated by Jonatronix. by Nicola Baxter ; illustrated by David Pace. by Joan Stimson ; illustrated by David Pace.