Helen Martin ; illustrated by Anil Tortop. Leah Russack ; illustrated by Anil Tortop. Helen Moss ; illustrated by Leo Hartas. illustrated by Anil Tortop written by Martin Waddell ; illustrated by Jill Barton. written and illustrated by Helen Borten. Terry Deary ; illustrated by Martin Brown. Helen Dunmore ; illustrated by Simone Lia. Meredith Costain and Paul Collins ; illustrated by Anil Tortop. Martin Jenkins ; illustrated by Ivan Bates.