Instruct: Classify a review as either positive or negative.
Query: Unique guide to the niche market of adventure vacations.

This is an excellent coffee table book for individuals and families that like to take exciting vacations. It covers over 700 vendors of adventure vacations in 17 classifications including white water rafting, heli-skiing, house boat rentals, fly fishing, dude ranches and many more.I am not familiar with any other publication like it. Also, check out the Internet site based on the book - Gordonsguide.com.