Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Outdated and Disappointed

This pocket sized book has too many irralavent things in it. Who cares about a census in 1970 (the last one entered). For someone who wants to learn how to use a framing square, this in not the referrence. Thare are very few illustrations. And remember, "a picture is worth a thousands words!" One would be better of buying a square at a building center. They usually come with a small "How To" guide.