This is very simple, and it can be easily found by using the service platform (PDC platform) of the publishing data center. After logging in to official website, the PDC platform, enter the ISBN number of the book you want to query in the retrieval column on the home page, and you can find the corresponding book after retrieval. In addition, you can not only search ISBN number, but also search CIP approval number, author, publishing house and other information to find the corresponding books.