Beadle's Half Dime Library No. 586

This October 1888 issue of Beadle and Adams' dime novel series features "Pawnee Bill's Pledge" by Col. Prentiss Ingraham, a frontier adventure serial. The narrative follows a sophisticated yet morally compromised horseman—known as the "Gold Chief"—who leads a criminal band called the Toll-takers in a planned ambush of an army paymaster's wagon train carrying substantial gold. When soldiers commanded by Surgeon Frank Powell (the "Surgeon Scout") unexpectedly intercept the attack, the Gold Chief flees and seeks refuge with a Sioux village, pledging to join the tribe and renounce white society. Powell pursues the escaped outlaw. The story establishes a conflict between the vengeful renegade, determined to retrieve buried treasure and strike back at those who thwarted him, and the skilled military scout trailing him across the frontier landscape.