Books
Audiobooks
The Book of Hope
2021
The Book of Hope
2021
Reason for Hope
1999
Reason for Hope (Abridged Nonfiction)
1999
Abenteuer & Wissen, Jane Goodall & Diane Fossey - Unter wilden Menschenaffen
2008
O livro da esperança: Um guia de sobrevivência para tempos difíceis [A Survival Guide for Trying Times] (Unabridged)
2023