R. H. · R. Hicks · Rick, Ph.D. Hicks
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Boomers, X-ers, and Other Strangers: Understanding/Generational Differences/Divide Us | 978-1-56179-677-9 (1-56179-677-8) | 1999 | Kathy Hicks |
| Launch Your Encore: Finding Adventure and Purpose Later in Life | 978-0-8010-1686-8 (0-8010-1686-X) | 2015 | Hans Finzel |
| Seeking Solid Ground | 978-1-56179-364-8 (1-56179-364-7) | 1995 | John Trent |