Regenerating Earth: Farmers Working with Nature to Feed Our Future (Unabridged)
2025
Where Am I Giving : A Global Adventure Exploring How to Use Your Gifts and Talents to Make a Difference
2019
Where Am I Eating? An Adventure Through the Global Food Economy (Where am I?)
2020
Where am I Wearing? : A Global Tour to the Countries, Factories, and People That Make Our Clothes (Where am I?)
2020