Used book stores? Amazon or Ebay.
Of course, now the 4th edition is out.
I see Abebooks has some German hardcovers for the 4th Edition, or at least they claim they are, and 1 copy of some older edition that is probably in English. I'm guessing it will be harder to find.
This is not endorsing any chess vendor but the only one I know who sells it is HOS, they have an autographed copy in HB, I bought it myself.
Yes there are and they are not cheap. I looked into it with my old paperbacks that the glue dried up on the binding and just came apart. In almost every cases it is cheaper for me to throw the book away and buy another that was printed in the last 10 years. Still better off buying the HB on clearance if they still have it and it is also signed. Can't go wrong.
I bought one of these from Jeremy Silman's site a few years back. I have a friend that wants one as well. I know I can buy the paper back, but do any of you know how to get the hardback? I have emailed him on his site and have not heard back. Please advise
P-K4