36 of 38 people found the following review helpful
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This review is from: GPS for Walkers: An Introduction to Gps,Digital Maps and Geocaching (Pathfinder Guide) (Paperback)
This book is well written, clear, practical and excellent all round. I bought it when I was unsure what GPS did and whether I wanted one: it convinced me that I did want one, clarified what it would do and what it wouldn't do, and helped with how to choose one. It also explained a lot about how to use GPS and will be a standby when I want to expand, eg with using it abroad.