I'm working on the first draft of Book 3, which is the sequel to Burnt Worlds. It's going great, at a steady 2500-3000 words per day, and I'm having a lot of fun with it.
In the meantime, I'm starting to get some feedback from beta readers & editors about Book 2 (still calling it Magic Comes to Whiteport, though that might change). On the whole, it seems to be in good shape, and mostly just in need of a really good polishing.
My original plan was to put #3 on hold and edit #2 (MCtW) to get it ready, but since the draft is going so well, I'm going to carry on with #3 until it's done. So while #2 will be pushed back to Q1 2016, I think that #3 should be ready by Q2.
This is all assuming, of course, that nothing comes up to mess the schedule. You know, like a zombie apocalypse, or an alien invasion, or something.