The Kindle e-book is available now, both for purchase and KU.
I am pondering a paperback release. I think the book is too large for KDP POD. But we’ll see; though I doubt it would be ready in time for LibertyCon, in any case. (It looks like it would be over 600 pages, after I did some fiddling last night.)
The e-book is $4.99 (sorry; it’s half again the length of the longest novel I’ve written previously) or read for free on Kindle Unlimited.