Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Probably a good book ,..if you could get it delivered

I ordered this for a class only to find out on the estimated delivery day that it is not available from any sources. This happened at 2 separate and different sellers, one being amazon and the other being a college bookstore. Apparantly it is a difficult book to obtain. If you need this book for a class I highly recommend you buy it from one of the used book resellers and not amazon.com as a new book or anyone else who sells it new and gives a future shipment date. Be sure that it is actually 'in stock' before you order it and check that it is the correct edition.