| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Who, What, Where, When, Why, and How?: A Creative Look at Life's Main Issues | Paperback | 978-1-4627-3573-0 (1-4627-3573-8) | 2014 |
| Who, What, Where, When, Why, and How?: A Creative Look at Life's Main Issues | Hardcover | 978-1-4627-3574-7 (1-4627-3574-6) | 2014 |