Mystery & Detective

A Taxicab Tangle; or, The Mission of the Motor Boys Brave and Bold Weekly No. 362

The Secret Mark. An Adventure Story for Girls

The Magic Curtain A Mystery Story for Girls

The Arrow of Fire A Mystery Story for Boys

The Mystery of the Secret Band

Three Sides of Paradise Green

Dan Carter and the Cub Honor

The Crystal Ball. A Mystery Story for Girls

The Shadow Passes. A Mystery Story for Boys

The Purple Flame. A Mystery Story for Girls

The Battleship Boys in Foreign Service; or, Earning New Ratings in European Seas

Riddle of the Storm A Mystery Story for Boys

Danny Again. Further Adventures of “Danny the Detective”

Two Little Women and Treasure House

The Clue of the Gold Coin

The Camp Fire Girls; Or, The Secret of an Old Mill

Watermelon Mystery at Sugar Creek

Fairview Boys at Camp Mystery; or, the Old Hermit and His Secret

The Mystery Boys and Captain Kidd's Message

The Bobbsey Twins in Washington