Helen Martin ; illustrated by Anil Tortop. Leah Russack ; illustrated by Anil Tortop. Helen Ketteman ; illustrated by Will Terry. Helen Moss ; illustrated by Leo Hartas. Helen Salter ; illustrated by Monique Dong. Helen Peters ; illustrated by Ellie Snowdon. illustrated by Anil Tortop Helen Ward ; illustrated by Wayne Anderson. Helen Cresswell ; illustrated by Aafke Brouwer. Helen Dunmore ; illustrated by Simone Lia.