Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I-Deas Master Series Student Guide

I can't beleive that Amazon.com and SDRC are not up to date with the most up to date Student Guide for their product. It just does not make sense. I really need to order this book, and Amazon and SDRC are just missing out on my demand. I am sure that I am not the only student in need of the newest guide. Please get the newest one, or at least somewhat close to a newer version.