As for future books, oh yeah lots more coming. I know Wray took a long time to get out and I thank everyone for their understanding. I'll be honest, it was a hard book to write, I wanted Wray and Kim's story to be totally separate but still tied into Grim. It took me a while to find what felt right and I refused to let myself work on another story until it was done.
So now I have a backlog of 'ideas' that I'd only let myself make 'notes' on.
One for the Tornian series but it is far from the last. I have lots of 'notes' there.
One for the Imperial Series and there will be at least one more in the series.
And a new series called Kaliszians. I'm not sure how many there will be there as I'm still developing the world.