Actually in Flight 3 a lot of the stories had a much more abstract thematic sense of flight. I was disappointed. The first one is beautiful though. The cover of 4, with a city on a planewhale, intrigues me so much, but I'll be more cautious before I run out to buy it this time.

'not' highly unlikely?

There were a few cartoons I used to watch when I was in elementary. One about a barren wasteland of a world where everyone lived on platforms hovering miles in the sky via giant turbines under them. I was fascinated.