Abraham Lincoln (The American Presidents Series: The 16th President, 1861-1865)

Righting the Longstreet Record at Gettysburg: Six Matters of Controversy and Confusion

The Gettysburg Cyclorama: The Turning Point of the Civil War on Canvas

A Nation So Conceived: Abraham Lincoln and the Paradox of Democratic Sovereignty (Constitutional Thinking)

Brandy Station 1863: First step towards Gettysburg (Campaign, 201)

The Union Army 1861–65 (3): Midwestern and Western States (Men-at-Arms, 559)

Gettysburg July 1

Cornerstone of the Confederacy: Alexander Stephens and the Speech that Defined the Lost Cause

Decisions at Gettysburg: The Twenty Critical Decisions That Defined the Battle (Command Decisions in America’s Civil War)