Instruct: Classify an Amazon review as either positive or negative.
Query: BUYER BEWARE! You won't receive the product!

I paid Mike McMillan $56 US for this book over one year ago and I am still awaiting delivery. I did email him. He responded to the first email (that was before I sent the money). Once he got my money, I never heard from him again. Avoid this guy. He is a cheat and a con-artist.