Written by Sandra Lawrence ; illustrated by Stuart Hill. written by Sandra Lawrence ; illustrated by Violeta Noy. Sandra Lawrence ; illustrated by Stuart Hill. written by Andra Abramson ; illustrated by Matt Whitlock. written by Vivian French ; illustrated by Barbara Firth. written by Martin Waddell ; illustrated by Barbara Firth. written by Celia Warren ; illustrated by Lisa Williams. written by Martin Waddell ; illustrated by Barbara Firth. written by Andrew Larsen ; illustrated by Sandy Nichols. written by Martin Waddell ; illustrated by Barbara Firth