Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mediocre Picture Book

I expected a book with insightful narrative and intriguing photographs about what goes on behind the motorcycle racing scene. Instead this work offers virtually no narrative and really mediocre photographs. It's a big, expensive photo album that illustrates the motorcycle racing pit scene without explaining what you're seeing. The captions for all the photos are at the end of the book, which is cumbersome, and the editor left out narrative for some photos and mislabeled others.If you're looking for the scoop on the grunge behind the glitz of motorcycle racing, this will not satisfy you at all. If you're looking for outstanding photography, you'll be disappointed as well. Save your money; there are better books in this genre out there.