The author has written a highly technical flight manual that comprehensively explains a huge workload for pilots on a typical flight, from London to Dubai. I would say that this book is primarily for experienced pilots, due to the complex nature of aircraft systems and navigation, and although it is a most interesting read, the content (and many photographs of cockpit dials) may well challenge a mere layman. Nevertheless, I now have a really good insight as to what happens on a flight, and am most impressed with the whole story of flying such a giant aircraft.