Instruct: Classify a given Amazon review as either positive or negative.
Query: Buy this book!

I am a one-book publisher. About two years ago, when Ifirst began to think about writing and publishing, I read thisbook. I should tell you that I am extremely thrifty and I onlybuy books that I will refer to again and again. I'll even admitthat I first read the library's copy of this book. However, afterI read 1001 Ways to Market Your Books, I immediatelyplaced an order so that I could have a copy of my own. It hasbeen worth its weight in gold to me. It's the best marketingtool for books that I know of, with clear explanations and lotsof examples.If you are an author or a publisher, or even thinking aboutbecoming one, I strongly suggest that you get this book. Ican't think of a better $20 investment in your book-sellingfuture.Lisa Reid, author and publisher of Raising Kids With Justa Little Cas