Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lots of fluff, no meat

I was rather disappointed with this book. I found it to be written at a fairly high level in two ways. First I felt that there were many technical terms that the reader was assumed to be familiar with already. The author used 'bare bulb', 'wrapping the light', and 'feathering' frequently without ever explaining what he meant. It was also high level in that he discuss in vague terms how he obtained a picture, but never got into the details. For example, there were no diagrams of the lighting in respect to the pictures. I'd rather he spent more time explaining how he get the shots and less time showing off his pictures.