A. B. · A. R. · R.B. · R. Bernard
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Happiness Is...: Simple Steps to a Life of Joy | 978-1-4001-5556-9 (1-4001-5556-8) | 2007 |
| Happiness Is . . .: Simple Steps to a Life of Joy | 978-1-4165-4940-6 (1-4165-4940-4) | 2007 |