This is a short, uncomplicated book that should not be overlooked. It contains almost everything that everyone should know about these large flora with which we share this planet (and with which we are intimately connected).
The publisher says this about the book: “Trees are essential. They provide water, shelter, and food for millions of plant and animal species, including humans. They deliver proven health benefits, and they capture and store carbon, which combats climate change. Yet trees are in trouble. Forests are struggling to adapt to climate change, and deforestation is a major threat.” I found that its central focus is two-fold: How trees communicate and how humans and trees are intertwined.
Koch makes a convincing case about the both. The peoples who live in forests are well-aware of the shelter, food, medicines, etc. that these behemoths provide. The author gives us enough general science and botany to appreciate the ecosystems and bio-cycles that are fundamental to life. This is done succinctly and skillfully with breakout boxes for recent research and profiles of the researchers.
The book has suggestions for activities that are good for trees and good for the planet. It comes with a fine glossary and provides websites that can help readers take their interests further. A quick and helpful read for many from "tweens" through adults.