Jillian Harker ; illustrated by Jane Swift. adapted by Jillian Harker ; illustrated by Jane Swift. written by Jillian Harker ; illustrated by Jane Swift. Jane Harvey ; illustrated by Jane Harvey. Jillian Harker ; Illustraed by Andy Everitt-Stewart. [written by Jillian Harker ; illustrated by Daniel Howarth]. Written by Jillan Harker ; Illusrated by Jan Smith. Damian Harvey ; illustrated by Mike Brownlow. Jane Clarke ; illustrated by Ben Cort. Kathleen Crawford ; illustrated by Jane Cope.