Listing of a book without an ISBN

Hello, please help me understand how to create a listing. The problem is that my product is a book by a Chinese author, which was published only in Chinese in electronic format. I have translated this book into English and printed this book in a printing house without a publisher. Accordingly, I do not have ISBN and UPC/EAN. The book itself also does not have these codes. When applying for GTIN exemption I get rejections, the support service refers to inappropriate photos. The photo of the book contains the front and back cover from the inside and outside where there are no codes and the name of the publisher. What should I do in this situation? How to publish the listing&