| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Nonviolence in Hawaii's Spiritual Traditions | 978-1-880309-00-1 | 1992 | |
| Nonviolence Speaks to Power | 978-1-880309-05-6 | 1992 | Petra K. Kelly |
| The Korean Decision, June 24-30, 1950 | 978-0-02-923600-0 | 1968 | |
| The Scientific Study of Political Leadership | 978-0-02-923630-7 | 1977 | |