This is a well writen book. I applaud the author's honesty, who, for the first time, as a pilot, has written not only about the exploits of his peers, but also about the groundcrew servicing the Swift. It was a difficult aircraft to maintain. However, due to the professionalism of those who flew the aircraft, and groundcrew, they helped salvage a hitherto problematic image of the earlier mark 1 aircraft into a measured triumph for the FR5 variant. This book puts the record straight, and is a very good read.