Hello folks!
I am in the middle of writing a six book series at the moment, but I haven't forgotten Ember. As I work on this fantasy series, I've been slowly developing what I think will be a great plot for a fourth Ember book. I was very pleased with the way the story turned out at the end of book 3, but I think at least one more journey is needed.
I will keep you up-to-date as the story begins to unfold and eventual writing begins.