Young Adult or New Adult
Most of my writing gets tagged as Young Adult, and I suppose I mostly had teenagers in mind when I started out at least. But most of the main characters are in their early twenties, so maybe it’s New Adult? Except there is Tenley who’s eleven, so maybe she drags the average back into the Young Adult range.
I don’t think there is a New Adult catergory on Amazon (at least not last time I looked), and anyway aren’t most main characters in stories in their twenties anyway? Come to think of it I don’t know. I might have to look into that.