Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent Narration!

I should say, this is the most enjoyable British history I have ever read. Although more than 800 pgs, you would only find it is difficult to put down the book once you begin to read. Though not an academic reference in strict sense, the book can help you obtain a general understanding of the thousands years' history of a country which has been so prominent in human civilization. I trust that your further interest on this topic would be raised after going through the whole length of this book.