Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Typos, Missing Steps and bad writing plague this title

After getting through the first 50 pages of the book it is very apparent that nobody proof-read this book before sending it to the presses. There are typos throughout the book. Run on sentences that were also a cause of confusion. Then to really put the nail in the coffin, there are missing steps in many of the excerises leaving the reader guessing how something was done. Horrible book ! Don't waste your money or your time on this one.