| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Natural Environments and Human Health | 978-1-84593-919-9 (1-84593-919-0) | 2014 | Alan Ewert · Alan W. Ewert · Jillisa Overholt | |
| The Palgrave International Handbook of Women and Outdoor Learning | 978-3-319-53549-4 (3-319-53549-8) | 2018 | Tonia Gray |