Instruct: Classify the given Amazon review as either positive or negative.
Query: Great sight-reading workout

This is a great book for developing eye+finger+fretboard co-ordination...There are exercises in all keys (ouch!). The best thing is make sure you READ the intro by Leavitt, ie play the pieces without stopping - and dont play too fast - thats not the point of the book. One thing I'd like to have seen was maybe more rhythmic variations. BUT there is another book (Melodic Rhythm studies) so there you go. This is a real old-school reading book, I recommend it.