Instruct: Classify Amazon reviews into positive or negative sentiment
Query: At A Glance

I glanced through the pages available on Amazon. This book contains some very bad advise. It seems this book is only focusing on low fat instead of foods low in the glycemic index. Many of the suggestions, like choose a bagel with low fat cream cheese at one restaurant, would send a type 1's blood sugar super high. I have been told by my nutritionist to never eat a whole bagel. If I can't avoid a bagel for breakfast, I should only eat half of it. The next edition has just been released. It is not available on Amazon yet. Hopefully, it is a little better.