Author: Grace May North

Virginia's Adventure Club
Grace May North

Phantom Town Mystery
Grace May North

Meg of Mystery Mountain
Grace May North

Seven Sleuths' Club
Grace May North

Bobs, a Girl Detective
Grace May North

Seven Sleuths' Club
Grace May North

Meg of Mystery Mountain
Grace May North

Bobs, a Girl Detective
Grace May North

Phantom Town Mystery
Grace May North