A good cover design should be complicated and not chaotic in the arrangement of content, that is, there should be a master and a second, and the layers should be clear, that is to say, there should be content in simple graphics, and some details should be added to enrich it. For example, make more fuss about the color, printing and organic decoration design of graphics, so that people will have an atmosphere, artistic conception or style after reading it.
Content design:
Cover is the facade of book binding design art, which reflects the contents of books through the form of artistic image design. In today's dazzling sea of books, the cover of books plays the role of silent salesman, and its quality will directly affect people's desire to buy to some extent. Cover plays a role in beautifying books and protecting book blocks.
Some cover designs focus on one thing. For example, the cover design with characters as the main body, at this time, the designer can't throw some fonts on the screen at will, otherwise it will only convey information step by step.
But it can't give people an artistic enjoyment. Don't say that this is a failed design, at least it is irresponsible to readers. As we all know, there is no book without readers, and designers must study it carefully.