Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too much is really too little

I agree with the second review of this book. I spent 4 years reading textbooks in order to understand the philosophy, discipline, and economics of teaching, and didn't need another now that I'm actually a new teacher. What I hoped for was a practical handbook with easy references, quick tips, and thorough information readily available to me before, during, and after my school day, and this book was simply too cumbersome to utilize in that way. Some information regarding classroom management I found to be questionable at worst, lacking at best. There are better resources out there, so skip this one.