Ключевые слова: 3d illustration, album, background, black, black book, black cover, blank, blank cover, blank soft cover, book, book standing, booklet, brochure, catalog, clean, closed, copy, cover, design, document, empty, glossy, isolated, journal, magazine, mock up, mockup, open, page, paper, paperback, soft, soft cover, space, spreading, square, square book, standing, table, template, textbook, view, white, wood, wooden,