"Environment 9th Edition by Peter H. Raven" is a comprehensive textbook on environmental science, conservation, and protection, focusing on the interplay between nature, science, and political science. Published by Wiley & Sons, this trade paperback is designed for young adult readers and covers a range of subjects within the field of environmental policy. With a total of 528 pages, this textbook offers a detailed exploration of various aspects of environmental science, making it a valuable resource for education and reference purposes. The authors provide a well-researched and informative approach to understanding complex environmental issues and their impact on our world.