It was the most remarkable political about-face in American history. During the Civil War, General James Longstreet fought tenaciously for the Confederacy. He was alongside Lee at Gettysburg (and counseled him not to order the ill-fated attacks on entrenched Union forces there). He won a major Confederate victory at Chickamauga and was seriously wounded during a later battle. After the war Longstreet moved to New Orleans, where he dramatically changed course.

James Longstreet's countermarch and Samuel Johnston's morning reconnaissance are two of the most enigmatic events of the Battle of Gettysburg. Both have been viewed as major factors in the Confederacy's loss of the battle and, in turn, the war. Yet much of it lies shrouded in mystery. Recognizing the multitude of factors that affect human memory, In the Shadow of the Round Tops explores how the individual soldiers experienced, remembered, and wrote about the battle, and how those memories have created a cloud over James Longstreet's countermarch and Samuel Johnston's reconnaissance.

For well over a century, traditional Civil War histories have concluded in 1865, with a bitterly won peace and Union soldiers returning triumphantly home. In a landmark work that challenges sterilized portraits accepted for generations, Civil War historian Brian Matthew Jordan creates an entirely new narrative.

 Although he took command of the Army of the Potomac only three days before the first shots were fired at Gettysburg, Union general George G. Meade guided his forces to victory in the Civil War's most pivotal battle. Commentators often dismiss Meade when discussing the great leaders of the Civil War. But in this long-anticipated book, Kent Masterson Brown draws on an expansive archive to reappraise Meade's leadership during the Battle of Gettysburg.

When Vicksburg fell to Union forces under General Grant in July 1863, the balance turned against the Confederacy in the trans-Appalachian theater. The Federal success along the river opened the way for advances into central and eastern Tennessee, which culminated in the bloody battle of Chickamauga and then a struggle for Chattanooga. Chickamauga is usually counted as a Confederate victory, albeit a costly one.