The one in my book, not the one in the sky.
Just got confirmation today that A Star Shall Fall will be getting a mass-market release in October of this year. So if you prefer your novels in smaller and/or cheaper format, mark the date on your calendar!
(This is actually the first time a book of mine has gotten proper release in a new physical format. There are ebooks of all of them, and the Onyx Court novels got picked up by the Science Fiction Book Club, which does hardcover copies, but this is shiny and new.)