| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Scientific Advances in Positive Psychology | 978-1-4408-3480-6 (1-4408-3480-6) | 2017 | Stewart I. Donaldson |
| Toward a Positive Psychology of Relationships: New Directions in Theory and Research | 978-1-4408-3830-9 (1-4408-3830-5) | 2017 | " |