Arrow
In case anybody wanted to get me a super-fancy Chanukah present, Michael Thompson Books has a first edition of Kenneth Arrow's Social Choice and Individual Values in his latest catalogue (list 77).
(See the Wikipedia entry on Arrow's Theorem if you're not already familiar with it.)
Actually, Michael Thompson catalogues are always full of things I would love to have. For example, the same catalogue has a first edition of William Shockley's Electronics and Holes in Semiconductors.
