Political

Simón Bolívar (The Liberator)

David & Winston

Our Woman in Havana

John Quincy Adams

Friedrich the Great (Vol.1–21)

The Memoirs of Alexander Herzen, Parts I and II

Cicero

The Life of Bismarck

The Complete Works of Ben Franklin

Abraham Lincoln's Cardinal Traits

The Life of William Ewart Gladstone (Vol. 1–3)

The Story of Abraham Lincoln

Lord Palmerston

Lives of the Signers to the Declaration of Independence

Labor and Freedom: The Voice and Pen of Eugene V. Debs

Blessed Experiences

Lord Minto, A Memoir

The Autobiography of Calvin Coolidge

Huckabee

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