written by Jillian Harker ; illustrated by Kristina Stephenson. written by Jillian Harker ; illustrated by Caroline Pedler. written by Jillian Harker ; illustrated by Pamela Venus. written by Jillian Harker ; illustrated by Louise Gardner. written by Jillian Harker Kristina Stephenson written by Jillian Harker ; illustrated by Rachael O'Neill. written by Deborah Hodge ; illustrated by Pat Stephens. written by Neil Morris ; illustrated by Peter Stevenson. written by Jill Harker ; illustrated by Andy Everitt Stewart. written by Alan Dapr茅 ; illustrated by Zig Peterson.