Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good reading for any backpacker in the Ohio Valley region

This book has a lot to offer anyone thinking of backpacking in Ohio. I first got this book from the library, but then found it worthwhile to buy my own copy. Ruchhoft gives a lot of interesting detail about each loop and doesn't hesitate to give you his opinions about all matter of backpacking topics. The maps are somewhat crude at times and it's well worth purchasing topographical maps in addition to the book. Backpackers like to carry as little weight as possible, but I find it worthwhile packing this book along. I hope the author plans on keeping this book updated.