I ended up taking home Wallace Stegner's Recapitulation and a funny little tome called What's the Matter with New York from 1932. The subtitle reads "A National Problem." Ha!
This shop is, sadly, closing soon. Oh, Bookman's Alley, I only visited once, but I will never forget you!
I will say nothing more, so as to allow you to wander the rooms vicariously through the below photos.