The book that has "Gilgamesh and the Homeboys" is in PO box. I'll get it tomorrow after work.
I purchased On the Train early in 2017 in an e-book edition. This is the one that contains "All Aboard!" and the story by his daughter, Rachel.I purchased it directly from the publisher, so it was not downloaded to my Kindle. My computer crashed shortly after, and I figured that was that, a few bucks down the train on a buck I'd never get to read.
However, last night I was going through various thumb drives, and low and behold, there it was. I'd saved it, and completely forgotten.
In other words--some obscure shit's going to be appearing in the next couple of weeks at this wiki.