Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Disappointed!

Let me join the rest of these guys indicating my disappointment with this book.There's just too much left out. I think these guys were rushed, and put out what they had at the time, but there is way too much left out to make purchasing this worthwhile.The pokedex is okay, so I'll give it two stars for that. But the walkthroughs totally stink.