This Bookstore has an amazing photography section. I go here to get inspired. You can spend hours in here looking at all kinds of great photography books.
German Expressionism makes me giddy. All my favorites are here at any given time - George Grosz, Otto Dix, Egon Schiele, Gustave Klimt - and the building was designed Carrére and Hastings, the same architects that designed the New York Public Library.