Book cover, also called bookbindingandlayout, is an artistic and technical design of the form, material and production of a book before printing.

2065438+On September 25, 2009, the Ministry of Education and other four departments issued a notice on the same day, demanding that primary and secondary schools should not force students to use plastic book covers, especially those with problems, and strive to realize the "plastic-free school season".

classify

At present, there are hard leather and soft leather, but there are other forms.

Hardcover means that the book cover is thick and hard, and the size is different from the pages. The material of the book cover is generally made of recycled paper, and the outer bread is decorated with other papers. Because it is hardcover, there is a pit between the handwriting and the spine, which is convenient to open. Hardcover is mostly used in large books or classic works, such as dictionaries, bibles, Sun Tzu's Art of War, etc.

A paperback book refers to a book with a thick and soft cover and the same size and number of pages. The cover material is varied. Nowadays, soft cover books usually have some glue to strengthen protection.