Louis Sachar ; illustrated by Sue Hellard. Louis Sachar ; illustrated by Peter Allen. Tony Bradman ; illustrated by Susan Hellard. illustrated by Sue Hellard. Linda Newberry ; illustrated by Susan Hellard. by Jenny Dale ; illustrated by Susan Hellard. Rob Childs ; illustrated by Kate Sheppard. illustrated by Sue Hellard Hiawyn Oram ; illustrated by Gwen Millward. Lucy Daniels ; illustrated by Paul Howard.