Columbia University Press · Katz Financial LLC
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| August Belmont: A Political Biography | 978-0-231-03112-7 (0-231-03112-2) | 1968 |
| Family Business Secrets: A Field Guide For Advisors | 978-0-9829403-1-0 (0-9829403-1-9) | 2017 |
| Family Business Secrets: How to Keep Your Business Thriving from Generation to Generation | 978-0-9829403-0-3 (0-9829403-0-0) | 2010 |