
John G. (John George) Nicolay
John George Nicolay was a German-born American author and diplomat who served as private secretary to U.S. President Abraham Lincoln and later, with John Hay, co-authored Abraham Lincoln: A History, a ten-volume biography of the 16th president. He was a member of the German branch of the Nicolay family.

Abraham Lincoln: a History — Volume 01
Witness the humble beginnings of a future president as he navigates hardship in America, shaping him into the leader he was destined to become.
By John G. (John George) Nicolay

Abraham Lincoln, a History — Volume 02
Amidst rising tensions and violent clashes over slavery, the fate of a nation hangs in the balance as key figures fight to maintain order in a country on the edge of civil war.
By John G. (John George) Nicolay

A Short Life of Abraham Lincoln Condensed from Nicolay & Hay's Abraham Lincoln: A History
From a backwoods childhood to leading a nation through civil war, this is the story of how one man’s determination shaped history.
By John G. (John George) Nicolay