Margaret vastly underestimated her reading ability and ran out of books to read on this trip. Since we still have two 4 hour train rides and a 12 hour plane ride in front of us, we decided it would be prudent to buy some more books. We had read online that Kinokuniya had a section for foreign books (not pictured here), and they conveniently have a branch in Shinjuku where our hotel is. Kinokuniya is sort of the Barnes & Noble of Japan.
P.S. I'd like to take this moment to apologize to the random Japanese dude whose picture I am plastering all over the Internet without his permission.