Helpful Score: 6
One of the few textbooks I bothered to keep after college. It's that good.
Helpful Score: 2
Tactic the authors use is to personally insult the people whose lifestyles they disagree with. They are also in love with the cutsie names that they invent, like "affluenza" and "dot-communism", they use them over and over. Maybe a good solution may be to skip directly to the "Treatment" section.