Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Book will my career guide.

Lots of experience went into this book. I will use it for my guide on the road. Only thing, I wish the author would have covered more of the angles and pit falls of the business of gigging - the agent(s), recording studios, venue owners, and lawyers - only his personal experience; not other road-rat wisdom (in dealing with scams and dead-beats). The author should keep writing new editions of this publications (the music changes in shady colors?). I give the book 4 stars, minus one star for its lack of comprehensiveness.