Presidents & Heads of State

Through Five Administrations

Exploring Lincoln

Abraham Lincoln

The Life of Abraham Lincoln

Leaders of the People

The Every-day Life of Abraham Lincoln

The Youth of Washington: Told in the Form of an Autobiography

Warren G. Harding & the Marion Daily Star

Chief of Staff

Buddha's Child

Jack Kennedy

Barack Obama

Abraham Lincoln's Cardinal Traits

The Life and Work of James A. Garfield, Twentieth President of the United States

The Complete Book of Presidential Trivia

The Ladies of the White House; Or, in the Home of the Presidents

On the Border with Andrew Jackson

Memorial Address on the Life and Character of Abraham Lincoln

Footprints of Abraham Lincoln

Simón Bolívar (The Liberator)