Ключевые слова: background, blank, book, booklet, brochure, business, catalog, catalogue, closed, collection, color, copy, cover, creative, design, edition, empty, fiction, handbook, hardcover, history, hobby, idea, information, knowledge, learn, leisure, library, literature, magazine, mockup, nerd, notebook, novel, object, page, paper, portfolio, presentation, read, school, space, story, study, template, text, textbook, top, view, white,