Okayyyy...so if this is old news, then just lock or delete it.
So I was at Barnes and Noble to make sure that they did not have the book....which they didnt, and neither do any of the Borders in Manhattan or Queens. So the higher tecnique of airbending is creating an air vortex and sucking in your opponent and spinning him/her around and then spitting them out. Aang should use that against people. Why doesn't he. I would.