| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| What Is a Feeling? | Paperback | 978-0-943990-75-0 (0-943990-75-0) | 1993 |
| What Is a Feeling? | Hardcover | 978-0-943990-76-7 (0-943990-76-9) | 1993 |
D.K · D. Krüger · D. M. · D.M.D. · D.W. · David K. · David Krueger · David M. · David W. · David W. Krueger · K&M · W. K. · W. Krüger · W. M.