| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Science, Society and Sustainability | 978-0-415-99595-5 (0-415-99595-7) | 2009 | Donald Gray · Elena Camino |
| Science, Society and Sustainability: Education and Empowerment for an Uncertain World | 978-0-415-89795-2 (0-415-89795-5) | 2011 | Donald Gray · Elena Camino |