Anyone read this?

It's about Zuko finding his mother Ursa, granddaughter of Avatar Roku.

It's quite good.

Hmm, I decided to watch the last episodes of ATLA, and when Zuko and Aang go to the Sun Warriors, the chief mentions how the dragons look into your ancestry and all that. Now I was thinking that maybe because he was descent from Roku, that is what saved him. As well as that he is actually naturally nice. But I think with where The Search is going, there might be far more too it....

Anyone know what I am on about?