This book reveals the invisible treasures of the atmosphere, expleins its promises and dangers; and, teaches you how to enjoy them.
You will wonder at the hidden beauties and incredible energies of our sky. You will learn how to read its state and ride its magic layers.
But, as the author tiresly warns you at every new chapter of this marvellous book, do not enter this enviroment without thoroughly understand it, or you may be severely punished.
Flying thousands miles without an engine, at Eversest's altitude over unlandeable deserts, is now possible, but cannot be improvised. You need to fully comprehend the aerial phenomena, the flying equipment and, above all, yourself, your physiology and your psychology.