Instruct: Classify the given Amazon review as either positive or negative.
Query: Bravery Undiminished !

I was in my early twenties when I first read this classic tale by Paul Brickhill about Britain's WWII R.A.F. "legless," ace-fighter pilot. In re-reading the book many times since, I can sense and feel the heroic determination of Bader and the pilots of the squadrons that he led. If any reader wishes to know why Winston Churchill was moved to perpetuate the heroism of these men in his famous, "Their Finest Hour," speech, this is indeed the book to read.