Peter Bently ; illustrated by Steven Lenton. Peter Bently & [illustrated by] Helen Oxenbury. Peter Bently ; illustrated by Garry Parsons. illustrated by Steven Lenton. illustrated by Steven Lenton Peter Bently & Steven Lenton Peter Corey ;illustrated by Martin Brown. [illustrated by] Steven Lenton written and illustrated by Joe Fenton. Sally Grindley ; illustrated by Peter Utton.