by Joan Stimson ; illustrated by Joan and Caroline Astrop. by Joan Stimson ; illustrated by John and Caroline Astrop. by Joan Stimson ; illustrated by Colin and Moira Maclean. by Joan Stimson ; illustrated by Jo Parry. by Joan Stimson ; illustrated by Jan Lewis. by Joan Stimson ; illustrated by David Pace. by Joan Stimson ; illustrated by Gerald Hawksley. by Joan Stimson ; illustrated by Graham Round. [by Joan Stimson ; illustrated by Jan Smith] by Joan Stimson ; illustrated by Peter Stevenson.