Title: Great headphones!!! Review: Great product. Never any problem. Would recommend these to anyone. My husbands hearing is why we got these so we could watch tv or movie's and not have to have the tv so loud. Works great! Does this product review convey a negative or positive sentiment?
Positive

Title: Best book on the subject. Review: After ordering what I thought to be the six most likely prospects from Amazon I was most impressed with this book. It's a clearly written, step by step way to put together a complete manual from start to finish. It's the only book on the subject I would recomend. Does this product review convey a negative or positive sentiment?
Positive

Title: good enough Review: It is a good book after all. The maps are clear enough, but you'd better do some homework with google maps at home before going out. Also, a GPS will help a lot.I have been to only one site now... found some nice agates, but just a few fire agates. When the book says some rock mines have been "worked out", that means there's almost nothing left.Things not so perfect: Very few descriptions about gold sites, and haven't mentioned Turquoise at all !!!Can you believe it? Arizona is such a big producer of turquoise but you can't find a single word of "turquoise" in this book!! I am wondering if the author has been threatened by some turquoise mine owners or something...However, I would say it's a good book. You will have fun. Does this product review convey a negative or positive sentiment?
