Not sure this book knew what it wanted to be.
It succeeded at being a book about trees written by a zoologist who seems just as happy to talk about other living things.
First part does have tree history, right back through evolution, but it does seem to get snagged up in the greater story of the evolution of life.
The second part has at least as many mentions of beings in Orders that are not trees, as trees themselves. 1/?
I think I'd excerpt into a separate paper the many mentions/discussions of the recategorization and renaming of various levels of trees and tree families (order, genus, etc), because it comes up a lot, and isn't necessarily helpful in keeping straight what a tree is, or how it relates to other trees.
I just needed a one time disclaimer that 'this may be out of date in five years and won't match up with older sources based on the ongoing science.' 2mo
I think part three was mostly what I thought this book would be, but even it reflects the problems listed above. 2mo