Your publisher sucks - I got the book through Amazon weeks ago. I'd have mentioned it if I'd thought for a second that you hadn't seen it. (Not to gloat, mind, more like to confirm its actual physical existence)
OTOH, I paid for my copy, so maybe they have the right idea after all.
The contract specified that they were sending ten copies to each of us, and they should have been here in like late August. I've just been lazy in following up with the publisher. It's likely just a simple administrative error somewhere.