Book Review: Midnight on the Potomac by Scott Ellsworth

Scott Ellsworth’s Midnight on the Potomac does more than recount the final moments of the Civil War—it resurrects a volatile and morally complex chapter of American history with cinematic flair and scholarly depth. While most Civil War narratives begin with cannon fire and end at Appomattox, Ellsworth chooses to focus on what’s often relegated to the footnotes: the final twelve months of the war, when victory for the Union was not guaranteed, and when the ideals that America stood for were tested on battlefields and backrooms alike.

From the opening pages, Ellsworth’s prose is propulsive, and his narrative structure feels more like a political thriller than a traditional history book. But what truly elevates this work is his insistence on casting a wider net—his lens includes not only generals and presidents, but also enslaved people risking everything for freedom, a fearless female journalist embedded near the frontlines, and the Southern operatives orchestrating a shadow war behind the Union lines.

Perhaps the boldest aspect of this book is its reassessment of John Wilkes Booth. Ellsworth departs from the long-accepted view of Booth as a lone fanatic and instead paints a darker, more chilling portrait—of a charismatic actor deeply embedded in the Confederate Secret Service network. Drawing on forgotten archives, obscure memoirs, and long-overlooked research, the book suggests Booth’s assassination of Lincoln was not merely an impulsive act of vengeance, but the tail end of a sustained campaign of sabotage, espionage, and terror.

midnight on the potomac

The backdrop of Booth’s plot is a Union struggling to maintain cohesion. The North is bleeding in the trenches while Abraham Lincoln—tired, embattled, and increasingly isolated—faces not only military pressure but political threats that could see him lose the 1864 election. Ellsworth captures this tension masterfully, even as he celebrates the small victories that defined the Union’s eventual triumph: the bravery of the U.S. Colored Troops, the self-liberation of enslaved people, and the resilience of a country that, despite being torn apart, never lost sight of its moral imperative.

Still, this is no sanitized tale of glory. Ellsworth is unflinching in his portrayal of American contradictions. He recognizes that emancipation, though transformative, was only the beginning of a long and unfinished journey toward equality—a journey still ongoing today.

Midnight on the Potomac stands out as a vivid reimagining of the Civil War’s final act. It’s not just about battles or political speeches; it’s about the fragile experiment of democracy under fire—and what it costs to see it survive. With its richly drawn characters, relentless pacing, and revisionist lens, Ellsworth has not only written a Civil War book; he’s redefined what a Civil War book can be.