| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| En värld i brand: en bok om miljökämpen Chico Mendes liv och tragiska död i kampen för Brasiliens | 978-91-1-893912-9 | 1991 | |
| Florida Ramble | 978-0-06-013858-5 | 1974 | |
| In Southern Light: Trekking Through Zaire and the Amazon | 978-0-09-170070-6 | 1987 | |
| Legends of the American Desert: Sojourns in the Greater Southwest | 978-0-06-097769-6 | 1999 | Alfred A. Knopf Publishers |
| The Capital of Hope: Brasilia and Its People | 978-0-679-73326-3 | 1991 | |
| The Rivers Amazon | 978-0-87156-771-0 | 1986 | |
HarperCollins · Norstedt · Random House · Sierra Club Books