Instruct: Classify a given review into positive or negative sentiment.
Query: THIS BOOK SAVED MY LIFE!

I recently read this book right before I purchased my first house. Ive wanted to buy a house for ever but my credit was never good enough. Ive read so many other books about credit repair and all I got was a bunch of fluff or was directed to other promotional products---that I still had to BUY!! Needless to say, after much needed repair I finally bought my house and now Im on my way to being a credit millionaire!