Books about Spies -- Juvenile fiction

A Jacobite Exile

Aunt Jane's Nieces at Work

On The Blockade

With the Swamp Fox: A Story of General Marion's Young Spies

Nancy Dale, Army Nurse

The Boy Spies with the Regulators

Norma Kent of the WACS

Patty—Bride

Dorothy Dixon and the Double Cousin

Captain Lucy in the Home Sector

The Banner Boy Scouts Mystery

The Boy Spies of Philadelphia

Sign of the Green Arrow

The Automobile Girls at Washington; Or, Checkmating the Plots of Foreign Spies

Secrets of Radar

A Yankee Girl at Shiloh

The Wailing Octopus: A Rick Brant Science-Adventure Story

The Boy Volunteers on the Belgian Front

Bob Cook and the German Spy