I've been watching Amazon and it looks like the revised version of 13th Apostle is now in stock. So if you have pre-ordered it, I imagine that it will come clambering into your mailbox very soon.
This is not a paperback release of the first edition. I revised this book substantially, including two new chapters - one on Judas and astrology (my paper from the Codex Judas Congress) and another on Judas and ancient magic (I cover the magic gem that I think is related to the ideology put forth in the Gospel of Judas). I also have a new preface, covering what has been happening with the Gospel of Judas since its initial release, and I added a section on Thomasine church in the chapter on early Christianity.
I hope you enjoy it.