Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for beginners

I bought this book along with my brand new guitar, and what did i learn? nothing...the book is not for a beginner, maybe it works as a reference book, but it doesn't teach how to play guitar...i don't have time to take lessons, i need to learn guitar by my own, and this book was not the one i needed, that takes me back to looking for a better book