Let me condense the pertinent facts of this book:
1. Fast food is bad for you.
2. You don't make a lot of money in a minimum wage job flipping burgers.
3. The animals that we eat, lead horrible, miserable, heartbreaking lives then die violent, painful deaths.
4. Fast food companies have made a lot of money and spread to the far corners of the earth.
No one needs a book to tell them these things. Personally, I don't eat fast food because it tastes bad, gives me a stomach ache and makes my pants tight. If you eat McDonalds, well you are getting what you deserve. Don't blame "an industry" for your girth or your gas.
Where I have to condemn the author is on two points:
1. Suggesting that the lure of employment at McDonalds is causing teenages to drop out of school. (!!!!!!)
2. Linking employment at fast food joints to being murdered.
Kids quit school because they choose to quit school and have rotten parents who allow them to do so. There is free education in this country, and kids who need money can make a decent wage cutting grass, shovelling snow, babysitting, or working part-time. If kids are having to support families, that highlights a socio-economic problem, not the "lure" of working at McDonalds. If working at McDonalds confers some sort of status, well then that person is in a peer group that has profoundly low self-esteem--another problem you cannot blame on McDonalds.
People are murdered because there are sick criminals among us who will always prey on the weakest establishments and individuals. If it isn't a fast food joint, it is a bowling alley.