Instruct: Classify a given Amazon review as either positive or negative.
Query: Lack of reserach

Not much research had been done by the writer part with regards to Tourette syndrome. It was briefly discussed in this book. I could not helped myself from ommiting the last few chapters of the book.It seems to me that the writer had directed all his/her attention in discussing chapters and chapters on how the church services had helped icy sparks in her recovering process. Had this amount of effort being directed on the topic on "Tourette syndrome", it would be definately be a much better book to invest your time and money on.