Good Stuff
Great refresher for me, I've been land navigating for most of my life. My dad taught me from age five. The book took me back to what my dad told me, how to locate the four main navigational points, N, S, E and W. The book does this as well as other references that are helpful. Easy read with a lot of information.
Remember, when you hike, bike or camp you should always carry a compass.