One Square Mile: A History of Trenton Junction, New Jersey offers a view of small-town, rural American life at the turn of the century. Tracing the origins of the town back to the original Native American inhabitants, One Square Mile depicts its evolution from a small farming community to a bustling suburb, with a glimpse into the lives of the people who called Trenton Junction home.

Nineteenth-century Trenton, New Jersey, was a booming commercial and manufacturing center for iron, rubber, steel cables, machine tools, and pottery. Trenton's golden age lasted until the 1920s, when many local industries were bought out by national companies. The story of the subsequent social, political, and economic decline of Trenton is also the story of twentieth-century urban America. John Cumbler analyzes the decline of Trenton in terms of the transition from civic capitalism to national capitalism.

The case of the Trenton Six attracted international attention in its time (1948–1952) and was once known as the “northern Scottsboro Boys case.” Yet, there is no memory of it. The shame of racism evident in the case has been nearly erased from the public record. Now, historian Cathy D. Knepper takes us back to the courtroom to make us aware of this shocking chapter in American history. Jersey Justice: The Story of the Trenton Six begins in 1948 when William Horner, an elderly junk dealer, was murdered in his downtown Trenton shop. Over a two-week period, six local African American men were arrested and charged with collectively killing Horner. Violating every rule in the book, the Trenton police held the six men in incommunicado detention, without warrants, and threatened them until they confessed. At the end of the trial the all-white jury sentenced the six men to die in the electric chair. That might have been the end of the story were it not for the tireless efforts of Bessie Mitchell, the sister of one of the accused men. Undaunted by the refusal of the NAACP and the ACLU to help appeal the conviction of the Trenton Six, Mitchell enlisted the aid of the Civil Rights Congress, ultimately taking the case as far as the New Jersey Supreme Court. Along the way, the Trenton Six garnered the attention and involvement of many prominent activists, politicians, and artists, including Paul Robeson, Thurgood Marshall, Eleanor Roosevelt, Pete Seeger, Arthur Miller, and Albert Einstein. Jersey Justice brings to light a shameful moment in our nation’s history, but it also tells the story of a personal battle for social justice that changed America.