Unlock the secrets of the sky with this fascinating guide to how airports work, the perfect choice when looking for aviation gifts for kids.Millions of people fly from airports every year, and yet how they work remains a mystery to most of us. Where does luggage go once you’ve checked it in? What causes turbulence? How does air-traffic control work? Answers to these questions and much, much more are found in the thrilling pages of this fully illustrated guide writt...