Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great book for a Philosophy student

Its not the best philosophy book out there, but it is certainly very helpful on the process of understanding the basics of the subject. Perfect for the normal philosophy student or someone simply interested in the topic. The book its very concise and although in some instances it may seem like ideas are not developed to a full extent I found that a concise version is better than a 800 pages text book on the subject. The author of this book was actually my philosophy professor in college and the book is way more helpful when he explained the concepts. He is a great person too :)