The Secession Crisis

The Men of Secession and Civil War, 1859-1861.   By James L. Abrahamson. 

The Secessionist Impulse: Alabama and Mississippi in 1860. By William L. Barney.

Secession and the Union in Texas. By Walter Buenger.

Crisis of Fear: Secession in South Carolina. Steven A. Channing.

Reluctant Confederates: Upper South Unionists in the Secession Crisis. By Daniel W. Crofts.

A Government of Our Own: The Making of the Confederacy. William C. Davis.

Apostles of Disunion: Southern Secession Commissioners and the Causes of the Civil War. By Charles B. Dew.

The Secession Movement 1860-1861. By Dwight Lowell Dumond.

Sumter: The First Day of the Civil War.  By Robert Hendrickson. 

Lincoln and His Party in the Secession Crisis.  By David M. Potter. 

Editors Make War: Southern Newspapers in the Secession Crisis.  By Donald E. Reynolds.

The Secession Movement in North Carolina. By J.C. Sitterson.

And the War Came: The North and the Secession Crisis 1860-1861. By Kenneth M. Stampp.

First Blood: The Story of Fort Sumter.  By W.A. Swanberg. 

The Secession Conventions of the South. By Ralph A. Wooster.