Ключевые слова: background, book, books, bookstore, business, closeup, collection, cover, culture, design, dictionary, different, education, educational, group, hardcover, heap, information, intellectual, knowledge, learn, library, literacy, literary, literature, many, novel, object, old, page, paper, pile, publication, read, reading, red, research, school, science, stacked, stacks, story, study, table, textbook, university, vintage, wisdom, wooden, writer,