Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent 3D Primer, Newbies need not apply!

Unlike the mostly negative commentary that I have read, I believe that it is a very good primer for 3D computer graphics. It eases you into the basics, while saving the more complicated stuff for when you are ready. While many people have complained about the complexity of the source code, it was neccessary to implement a fully object-oriented API. It supplies you with a framework to write your own API, which is really what the book is about anyway.