I've been working on The Balance Part 2, "The Wastelands and the Wilderness"
The manuscript is up to about 50k words, although still growing fast.
The story continues 5 years after the first book ended. Many of the familiar characters are still involved, and I've added new characters, as well.
My plan has always been for a 3-volume trilogy, one story spread across 3 volumes. I'll eventually post excerpts on my web site.