Nice book selection here on Barnes and Noble, with an especially good pick right at the bottom.
A City on Mars
SMBC on Reddit
Facebook Fan Club
November 8, 7pmNYC - The Strandw/Randall Munroe
November 9, 6pmReston, VA - Scrawl Books
November 11, 2pmCharlottesville, VA - HelloComics
November 18, 7pmLondon, Imperial CollegeBAHFest London