Books about trees

Here are a list of interesting recently published books about trees:

1 – Urban Forests by Jill Jones. A natural history of trees in the American city from 1850 to the present.   Talks about the efforts to save and add trees and document the value of trees to urban environment.   It also talks about the various pests endangering trees in America. There are a number of software programs that have been developed to calculate the financial value of planting trees.