How did the production of manuscript not satisfying the need of increased demand of book? Give reason.

over Europe began exporting books to many different countries. Book fairs were held at different places. Production of handwritten manuscripts was also organised in new ways to meet the expanded demand. Scribes or skilled handwriters were no longer solely employed by wealthy or influential patrons but increasingly by booksellers as well. But the production of handwritten manuscripts could not satisfy the ever-increasing demand for books. Copying was an expensive, laborious and time-consuming business. Manuscripts were fragile, awkward to handle, and could not be carried around or read easily. Their circulation therefore remained limited. With the growing demand for books, woodblock printing gradually became more and more popular.