| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Understanding Statistics and Statistical Myths: How to Become a Profound Leader | Digital | 978-1-4987-2746-4 | 2015 |
| Understanding Statistics and Statistical Myths: How to Become a Profound Learner | Hardcover | 978-1-4987-2745-7 | 2015 |
| What's Your Problem? Identifying and Solving the Five Types of Process Problems | " | 978-1-138-40945-3 | 2017 |
| What's Your Problem? Identifying and Solving the Five Types of Process Problems | Paperback | 978-1-4665-5269-2 | 2012 |