I received an IRS shipping notice about Pub 3189 for TY2012 being on the way.
I tried searching for the document on irs.gov but was not successful until I used the direct link:
I got there by searching for a document that does come up, such as 4491-X, and changing the URL.
The same trick gets us to the TY2011 Pub 4491, for people who did not require the reprinted paper copy.
Lyn McClure WA DC-10+21, TC, Inst, etc and co-moderator of T-VOG