Just got word from the publisher (Lexham Press) that the typesetter is finished, the indices will be completed in a couple of weeks, and then its off to the printer!
So, if all goes well, we are looking at a release date in June. I'll post ordering information when I get it from Lexham.
Meanwhile, you can check it out here: Lion of Princeton (print edition)
The electronic version (Logos) is available and can be ordered here: Lion of Princeton (Logos version)