author
A shadowy name from the dime-novel era, this writer is chiefly remembered for fast-paced Jesse James adventures issued by Arthur Westbrook Co. in Cleveland. Very little biographical information appears to survive, which only adds to the pulp-era mystery.

by Ohio)) William (Author at Arthur Westbrook Co. (Cleveland Ward

by Ohio)) William (Author at Arthur Westbrook Co. (Cleveland Ward
Project Gutenberg lists Ward, William as the author of at least two outlaw tales published by Arthur Westbrook Co. of Cleveland, Ohio: Jesse James' Bold Stroke; Or, The Double Bank Robbery and Jesse James' Desperate Game; Or, The Robbery of the Ste. Genevieve Bank. The available evidence points to a writer associated with the late dime-novel tradition, where sensational frontier and outlaw stories were a popular form of inexpensive entertainment.
Reliable personal details about Ward, William are hard to confirm from the sources I found. No clear birth-and-death dates, fuller biography, or well-documented author profile turned up in the material available here, so it is safest to treat the name as a lightly documented pulp-fiction byline rather than attach unsupported claims.
That scarcity of information is common for writers in the cheap-fiction marketplace of the period. Even so, the surviving works suggest a taste for brisk plotting, high-stakes robberies, and legendary Western figures—the kind of storytelling designed to hook readers quickly and keep the pages turning.