The Traitor is, as of this writing, debuting at Amazon some time in early October. I will advise as more details become available. In the meantime, you might try contacting Prime if you would like to pre-order the book from them directly.
http://www [dot] primebooks [dot] net
In other news, a piece of mine will be appearing in The Best of Leviathan, currently slated to appear about a year from now. And my short essay on the new weird should be included in another upcoming anthology as well. Watch this space for further information.
This October, your reporter will be Guest of Honor (fiction) at the annual H.P. Lovecraft forum, convened just over the Hudson from Poughkeepsie, in the lee of Storm King, beneath the crumbling gables of SUNY New Paltz. The festivities begin late on afternoon (nonEuclidian time) of October nineteenth.
That is all.