This was the first book that I had ever found on tracking. It does a great job of teaching tracking fundamentals and enviromental awareness. Not enviromental awareness in the Greenpeace definition, but in being aware of what is going on around you. I lent it to a friend once and just about had to wrestle it out of his hands after a couple of months to get it back. It is a great book, well worth the money, and I would recommend it to anyone interested in tracking and observing nature. Some chapters include: Fine-tuning the senses; Movement and Camouflage; Animal Higways and signs; "Aging" Tracks and Signs; Reading and Following Tracks; and Search Tracking.