If Trees Could Talk: Life Lessons from the Wisdom of the Woods (Secrets of Tree Communication)

Secrets of the Oak Woodlands: Plants and Animals among California's Oaks

Twelve Trees: The Deep Roots of Our Future

Forest Walking: Discovering the Trees and Woodlands of North America

Field Guide to the Woody Plants of the Northern Forest (The Northern Forest Atlas Guides)

The Life & Love of the Forest: Photographs

Rain Forests (Magic Tree House Research Guide)

Tiny Nature: Discovering Nature's Hidden World Through the Lens of Macrophotography

Woodland Wonderland: A Tranquil Coloring Retreat – A Calming Coloring Book of Flowers and Forest Animals for Adults (Coloring Wonderland)

The Secret Life of Trees: How They Live and Why They Matter (Penguin Press Science)