A Short Biography of the Scientist Sir Isaac Newton: 30 Minute Book Series 1 (Unabridged)
2015
Louisa Catherine Adams: A Short Biography: First Lady of the United States (Unabridged)
2024
Albert Einstein: A Short Biography: Father of the Theory of Relativity (Unabridged)
2018
Charles Lindbergh: A Short Biography: Famed Aviator and Environmentalist: Thirty Minute Book Series, Book 23 (Unabridged)
2017
Dr. Robert H. Goddard: A Brief Biography: Father of American Rocketry and the Space Age: 30 Minute Book Series, 21 (Unabridged)
2017
The Mathematician John Forbes Nash Jr.: A Short Biography: 30 Minute Book Series, Book 16 (Unabridged)
2017