Complete Mystery Thriller of Charles Wadsworth Camp

Contents

The Abandoned Room (1917)

The Gray Mask (1915)

The Guarded Heights (1920)

History of the 305th Field Artillery (1919)

Sinister Island (1915)


The Abandoned Room-

The mystery of a secret room, scene of many murders, is unraveled by Carlos Paredes, the Panamanian Sherlock Holmes.


The Gray Mask-

Ingenious complications that will make the most hardened reader of detective stories sit up.


The Guarded Heights-

The story of how George Morton rose from humble beginnings to wealth and position. The chapters on Princeton are especially interesting. Several of the characters,—the tutor, the trainer, the football coach,—are easily recognized as portrayals of well-known Princetonians.


Sinister Island-

This is no book to read in a lonely house, though one is convinced that if it were begun under such conditions it would be finished even though the reader had to summon a messenger boy to keep him company...