TOKYO, JAPAN - JANUARY 14: A book is seen at the Morioka Shoten, a tiny bookstore of a Single Room with a Single Book, in the backstreets of Ginza in Tokyo, Japan on January 14, 2016. Morioka Shoten sells only one book; more precisely, multiple copies of one title that changes weekly, with a small book-inspired art exhibition on the walls. (Photo by David MAREUIL/Anadolu Agency/Getty Images)