Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not a good choice

the first few chapters were good , with alot of solid information, but after that it went downhill very fast, The book makes it sound like you wil learn about programming tricks that only the bog boys know about , but any book written about 3d game programming in c/c++ will have the same information ,probably even more. I wouldnt suggest this book to anyone . and some of the source code is wrong , but if you already know c/c++ you can get around that