I have great news! First, the last two Library of Athena books have been contracted with Zumaya Thresholds. I have no release dates, and since one isn't even written yet, I'll have to keep you updated.
Second, the Zandria duology has also been picked up by Zumaya Thresholds for reprinted editions! I will be working on editing these and making them shiny and new, and they'll get new cover art. No idea when - I'll let you know!