John D. Rockefeller: Biography of the Richest and Most Ruthless Business Titan i

Workbook: The Ruthless Elimination of Hurry by John Mark Comer (FoxiBooks)

Titan: The Life of John D. Rockefeller, Sr.

J D Rockefeller the Puppet Master: He Wrote the Script That Still Runs the Show

The Autobiography of John D. Rockefeller: Random Reminiscences of Man and Events

Titan: The Life of John D. Rockefeller, Sr.

The Autobiography of John D. Rockefeller: Random Reminiscences of Man and Events

John D. Rockefeller - The Original Titan: Insight and Analysis into the Life of