I can tell you that there is (at least) one more Way Of the ... book in the works, that I know of. Or, at least, I think I can (without it counting as an NDA violation). I'm pretty sure Jason has said the same think, so you should be save
Yeah, that tends to be my earmark. "Jason said more Way of _____
books are coming," and "Jason said there's fiction in the works," and that sort of thing. I figure once he says it, I'm fair game to disseminate the information, or play parrot, or what-have-you.
But anyways, yeah. There's at least one other Way of
book, that I know of, being worked on. Two, I think
, but one I know of for quite certain.