Douglas & McIntyre · Short Books, London
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Flight of the Hummingbird | 978-1-906021-67-2 (1-906021-67-8) | 2009 | Wangari Maathai · His Holiness the Dalai Lama |
| Flight of the Hummingbird: A Parable for the Environment | 978-1-55365-372-1 (1-55365-372-6) | 2008 | |