BOOKCOVER
Book cover
A book cover is any protective covering used to bind together the pages of a book. Beyond the familiar distinction between hardcovers and paperbacks, there are further alternatives and additions, such as dust jackets, ring-binding, and older forms such as the nineteenth-century "paper-boards" and the traditional types of hand-binding. This article is concerned with modern mechanically produced covers.The above text is a snippet from Wikipedia: Book cover
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