Polk: The Man Who Transformed the Presidency and America

Millard Fillmore: Biography of a President

Zachary Taylor: The American Presidents Series: The 12th President, 1849-1850

John Tyler: The American Presidents Series: The 10th President, 1841-1845

William Henry Harrison: The American Presidents Series: The 9th President, 1841

Franklin Pierce: The American Presidents Series: The 14th President, 1853-1857

Washington's Secret War: The Hidden History of Valley Forge (The Thomas Fleming Library)

A Wicked War: Polk, Clay, Lincoln, and the 1846 U.S. Invasion of Mexico

The Last Founding Father: James Monroe and a Nation's Call to Greatness