| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Jefferson's Pen: The Art of Persuasion | Hardcover | 978-1-63425-390-1 (1-63425-390-6) | 2017 |
| Lincoln's Counsel: Lessons from America's Most Persuasive Speaker | Paperback | 978-1-62722-930-2 (1-62722-930-2) | 2015 |
| Lincoln's Counsel: Lessons from America's Most Persuasive Speaker | Hardcover | 978-1-61632-040-9 (1-61632-040-0) | 2011 |