The story of two young spies under Commodore Barney.
By James Otis.

THE BOY SPIES WITH THE REGULATORS.

The story of how the boys assisted the Carolina Patriots to drive the British from that State.
By James Otis.

THE BOY SPIES WITH THE SWAMP FOX.

The story of General Marion and his young spies.
By James Otis.

THE BOY SPIES AT YORKTOWN.

The story of how the spies helped General Lafayette in the Siege of Yorktown.
By James Otis.

THE BOY SPIES OF PHILADELPHIA.

The story of how the young spies helped the Continental Army at Valley Forge.
By James Otis.

THE BOY SPIES OF FORT GRISWOLD.