Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Celtic symbols and their significance

When I first saw this book, my first reaction was that such a small book certainly couldn't contain any useful information whatsoever. The book is a mere 5" by 5" by 76 pages (if I counted correctly).However, after opening it up, I found that it is absolutely masterful in what it does. Most pages contain a picture of a symbol, and the accompanying text explains the significance that the Celtic peoples assigned to a specific symbol. Among the symbols covered are the triple head, the ram, the stag, heads and head hunting, and much more. As an introduction to Celtic symbols, this book probably has no peer.