2. Books should be strictly declared and audited by the publishing house, while printed publications don't need to go through the publishing house.
3. Books must have book numbers. The first three authors of books can check them in the General Administration of Press and Publication. CIP books have them, but printed publications don't.
4. Book publishing can be priced and sold, and titles can be evaluated. Printed publications can only be used as materials for internal communication.
5, book publishing should have a more formal cover design, and indicate the words such as pricing and publishing house. However, printed publications cannot have pricing and publishing houses, and the key to cover design depends on the author's wishes.
6. The cost and time of publishing books are higher than that of printed publications, and the time is longer.
Book publishing is to handle the book publishing process in strict accordance with the publishing regulations, such as our books in major bookstores and book wholesale markets. On the other hand, printed publications are not for sale or distribution, but only for their own needs as materials for internal communication.