Has there been any word on whether this is going forward? I can see pros and cons to it. Personally, I'd love it if they went forward with it and got it out in 2016 (the dark times) just to give us something.
But, I can also see that FFGs fiction attempts may not have been very successful, and I can't remember the last time they announced a new fiction book. Also, of they haven't decided what they want to do with the timeline and story, they could end up releasing the book and then retconning everything.
Like I said, I hope they do go forward with it, and maybe this is answered elsewhere, but some information on the novel would be good. Obviously, a decision on this may not have been made yet, which is understandable.