Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: This is THE only book you'll need with Bryce 2

This book is absolutely incredible. After going through the manual, this Bryce 2 neophyte was not actually comfortable with his knowledge. But no sooner did I pick up this book and start reading, did things just start making sense to me. There's so many cool things you can do with this program, that this book is a MUST to have. It's clear explanations have really enhanced my knowledge.