Instruct: Classify a given Amazon review as either positive or negative.
Query: Well Made

I dont have any official authority to say how valid everything in this book is but from a casual user whos only had the chance to eat maybe 4 of the plants listed in here.....well Im still alive and the plants werent all that bad. What I really like about this book is its construction. The size is perfect for one thing...On a solo canoe trip I dumped because I saw a spider move right next to my head(no joke LOL. I suppose I could explain more to justify my reaction and save some pride but this is a product review). Me and all my stuff went in the water. This book was in the small hydration pack and didnt get completely soaked through but very close. Well the pages are wrinkled throughout the book and it feels somewhat stiff but there was absolutely no bleeding of ink in the text and the few color pictures that are in it. Considering how much water it absorbed and how long it took to dry out its a solid construction. The book is still fully usable. That seems important for a field guide.