It's really hard to say. Aang was a very powerful Airbender and the Avatar. He had the advantage of being able to enter the Avatar State more easily due to his spiritual connection. However, Korra was a very physical and aggressive fighter. She had mastered all four elements and was not afraid to take on tough opponents head - on. In a fight, it could depend on the circumstances, like the location and whether they have any outside help.
One interesting plot could be a time - traveling scenario where Aang and Korra meet in a different era. They might have to team up to face a new threat that combines the challenges of both their times. For example, an ancient spirit that was sealed away during Aang's time is accidentally released in Korra's era, and they need to use their unique bending skills and knowledge to reseal it.
In my opinion, the Kyoshi novels are great. They have an engaging plot, rich world-building, and keep you hooked from start to finish. The writing style is also quite appealing.
I don't know who the author of the 'kyoshi novel' is. There are so many novels out there, and without more information, it's hard to determine the author.
I'm not entirely sure specifically what the 'kyoshi novel' is about as it could be a relatively unknown or specialized work. It might be about a character named Kyoshi, perhaps her adventures, relationships or her role in a particular fictional world.
Well, that's hard to predict. It could be a few more or it might stop at the current number. It all depends on various factors like the popularity and the story's potential for continuation.