xdg asks:

any suggestions on a reliable source for the second printing?

I don't know for sure, but I imagine that if you ordered it from the MKP web site (here) you would get a second printing, or if you were really worried about it, you could call them up and specifically request one.

While this might work, I think it would be a waste of time. As I said before, the first and second printings are nearly identical.