Book is a simplified Chinese character with no radicals. The traditional Chinese characters include: 啕, pronounced tuān (turbulent), which is the abbreviation of library. Of course, it can also be read as tú shū guǎn." The word "book?": books, books, periodicals, books, school, book fragrance, calligraphy, bookmarks, secretary, deed, book, Han, slip, seal, scholar, book beetle, scroll, book, alchemy, book case...