THE BOY SPIES ON CHESAPEAKE BAY, by James Otis.

The story of two young spies under Commodore Barney.

THE BOY SPIES WITH THE REGULATORS, by James Otis.

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

THE BOY SPIES WITH THE SWAMP FOX, by James Otis.

The story of General Marion and his young spies.

THE BOY SPIES AT YORKTOWN, by James Otis.

The story of how the spies helped General Lafayette in the Siege on Yorktown.

THE BOY SPIES OF PHILADELPHIA, by James Otis.

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