Instruct: Classify a given review as either positive or negative.
Query: I feel like I missed a page or 2 along the way?

I chose the Quickstart book to build on that foundation and provide a reference. The authors of the Quickstart book fail fill in the blanks as they go along, and have left me wondering what I missed in several excercises. I guess if you wanted to copy some code and didn't care if you knew how it worked, this would be a good book.