Amateur Sleuth

The Locked Tomb Mystery

The Francis Bacon Mysteries Volume One

Murder on the Tropic

Aristotle and the Secrets of Life

Curtains for Miss Plym

Frank Merriwell's Triumph; Or, The Disappearance of Felicia

Latter End

Agent Nine and the Jewel Mystery

Clue of the Silken Ladder

Hide in the Dark

Penny Nichols Finds a Clue

The Seven Sleuths' Club

Red Tea

The Crooked Lane

Under the Surface

Destruction of Justice

Created

Dead Man Inside

Nick Carter Stories

Detectives, Inc