Well worth a look for all the Aviation Geeks amongst us http://www.atn.aero/analysis.pl?acateg=reports
There is a free elink to the book which features;
A timeline of key milestones in commercial air transport history. It gives an understanding of the path air transport has followed to become a major contributor to modern society by bringing together people from around the world, allowing for the exploration of the wonders of our planet, and by playing an important humanitarian role, for example through emergency assistance and through opportunities for family reunification. The air transport industry remains a fascinating sector. Its future will undoubtedly will bring new adventures -flights in orbit – and wondrous new technologies- flying with solar energy.