Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good read

I've said for years that I wanted to read this book, and I finally found it on Amazon at a great price so I purchased it. Hitler was a very interesting character, and in my opinion a lot of his struggles and triumphs throughout life go unnoticed. If you're a history buff, or just want a book for an interesting read I'd definitely recommend Mein Kampf.