A panoramic collection of essays written by both established and emerging scholars, American Discord examines critical aspects of the Civil War era, including rhetoric and nationalism, politics and violence, gender, race, and religion. Beginning with an overview of the political culture of the 1860s, the collection reveals that most Americans entered the decade opposed to political compromise. Essays from Megan L. Bever, Glenn David Brasher, Lawrence A. Kreiser Jr., and Christian McWhirter discuss the rancorous political climate of the day and the sense of racial superiority woven into the political fabric of the era. Shifting focus to the actual war, Rachel K. Deale, Lindsay Rae Privette, Adam H. Petty, and A. Wilson Greene contribute essays on internal conflict, lack of compromise, and commitment to white supremacy. Here, contributors adopt a broad understanding of ""battle,"" considering environmental effects and the impact of the war after the battles were over. Essays by Laura Mammina and Charity Rakestraw and Kristopher A. Teters reveal that while the war blurred the boundaries, it ultimately prompted Americans to grasp for the familiar established hierarchies of gender and race. Examinations of chaos and internal division suggest that the political culture of Reconstruction was every bit as contentious as the war itself. Former Confederates decried the barbarity of their Yankee conquerors, while Republicans portrayed Democrats as backward rubes in need of civilizing. Essays by Kevin L. Hughes, Daniel J. Burge, T. Robert Hart, John F. Marszalek, and T. Michael Parrish highlight Americans' continued reliance on hyperbolic rhetoric. American Discord embraces a multifaceted view of the Civil War and its aftermath, attempting to capture the complicated human experiences of the men and women caught in the conflict. These essays acknowledge that ordinary people and their experiences matter, and the dynamics among family members, friends, and enemies have far-reaching consequences.

In the immediate aftermath of the Civil War, federal officials captured, imprisoned, and indicted Jefferson Davis for treason. If found guilty, the former Confederate president faced execution for his role in levying war against the United States. Although the federal government pursued the charges for over four years, the case never went to trial. In this comprehensive analysis of the saga, Treason on Trial, Robert Icenhauer-Ramirez suggests that while national politics played a role in the trial's direction, the actions of lesser-known individuals ultimately resulted in the failure to convict Davis. Early on, two primary factions argued against trying the case. Influential northerners dreaded the prospect of a public trial, fearing it would reopen the wounds of the war and make a martyr of Davis. Conversely, white southerners pointed to the treatment and prosecution of Davis as vindictive on the part of the federal government. Moreover, they maintained, the right to secede from the Union remained within the bounds of the law, effectively linking the treason charge against Davis with the constitutionality of secession. While Icenhauer-Ramirez agrees that politics played a role in the case, he suggests that focusing exclusively on that aspect obscures the importance of the participants. In the United States of America v. Jefferson Davis, preeminent lawyers represented both parties. According to Icenhauer-Ramirez, Lucius H. Chandler, the local prosecuting attorney, lacked the skill and temperament necessary to put the case on a footing that would lead to trial. In addition, Supreme Court Chief Justice Salmon P. Chase had little desire to preside over the divisive case and intentionally stymied the prosecution's efforts. The deft analysis in Treason on Trial illustrates how complications caused by Chandler and Chase led to a three-year delay and, eventually, to the dismissal of the case in 1868, when President Andrew Johnson granted blanket amnesty to those who participated in the armed rebellion.

Using widely scattered and previously unknown primary sources, Parrish's biography of Confederate general Richard Taylor presents him as one of the Civil War's most brilliant generals, eliciting strong performances from his troops in the face of manifold obstacles in three theaters of action.