A lot of Harlan Ellison's early work is out of print now, and you can never find it used: people don't want to part with it. I'm not at all surprised that it was misfiled -- people misfile things intentionally that they don't want other people to have! When it comes to Harlan Ellison, people are grabby bitches. (:

That said, I own several of his early books and would be happy to bring them to VVC for you. If you have a list, email it to me and I'll see what I can come up with.