The Boy Spy: A War, Adventure, Espionage Classic By Joseph Kerby! AAA+++

A substantially true record of secret service during the war of the rebellion, a correct account of events witnessed by a soldier.

The Only Practical History of War Telegraphers in the Field--a Full Account of the Mysteries of Signaling by Flags, Torches, and Rockets--Thrilling Scenes of Battles, Captures and Escapes