calif, michael, retailer), book trade and publishing, books and literature, bookshop.org, christmas, denmark, green apple books (san francisco, handicrafts, kimmelman, libraries and librarians, national book foundation, new york public library, norway, powell's books, san francisco public library, seattle public library, summer (season), united states, westchester county (ny), international business machines corporation, teachers and school employees, computers and the internet, education (k-12), women and girls, computer and video games, biographical information, mabel (1912-2004), addis