Everybody Always Tells: A Bobby Owen Mystery
The Attending Truth: A Bobby Owen Mystery
Dark is the Clue: A Bobby Owen Mystery
Night's Cloak
Strange Ending: A Bobby Owen Mystery
Diabolic Candelabra
Six Were Present: A Bobby Owen Mystery
The Golden Dagger: A Bobby Owen Mystery
The Secret Search: A Bobby Owen Mystery
Four Strange Women
Murder Abroad
Brought to Light: A Bobby Owen Mystery
Triple Quest: A Bobby Owen Mystery
The Bath Mysteries
It Might Lead Anywhere
Death Among the Sunbathers
Crossword Mystery
Mystery of Mr. Jessop
Comes a Stranger
Helen Passes By: A Bobby Owen Mystery
The Dusky Hour
Secrets Can't be Kept: A Bobby Owen Mystery
Dictator's Way
The Conqueror Inn: A Bobby Owen Mystery
Death Comes to Cambers
The House of Godwinsson: A Bobby Owen Mystery
Music Tells All: A Bobby Owen Mystery
The Dark Garden: A Bobby Owen Mystery
Suspects—Nine
Death of a Beauty Queen
Diabolic Candelabra: A Bobby Owen Mystery
There's a Reason for Everything: A Bobby Owen Mystery
Information Received
Night's Cloak: A Bobby Owen Mystery
Ten Star Clues
It Might Lead Anywhere: A Bobby Owen Mystery