This Weekend: Cheap books, Free Museums!

On Saturday, be sure to swing by the Open Air Book Fair, during which Housing Works unloads their excess inventory of books, CDS, and more for cheap. Then on Sunday, take advantage of Free Museum Day—this is a Smithsonian-related event, which limits the number of participating museums, but hey, you can still go to the Cooper-Hewitt and El Museo del Barrio. [via GOOD Magazine]

UPDATE: The Strand is also having their Fall Sidewalk Sale this weekend! Saturday and Sunday, at both Strand stores (not the kiosk).