Love Is Not Constantly etc etc was terrific, so cool to see stuff like this -- having loved those CYOA books as a kid. Good on Zachary and thanks again to Alison for the heads up on that.
@Hayley Floating World had copies of the zines last time I checked; Reading Frenzy probably does too, and I'm sure they'll also be available at the release party. Powell's has plenty of copies of the book.
Check Bridge City, too. I got my copies from there a few months ago.