Yeah if there is an ISBN listed, that will be fastest. But for older books that don't have an ISBN, if there is a title on the cover or spine, OpenAI is really

Yeah if there is an ISBN listed, that will be fastest. But for older books that don't have an ISBN, if there is a title on the cover or spine, OpenAI is really good at extracting that, regardless of the font or image quality. It's like a super OCR. From the title and author you can probably stub in the rest of the data, and the user can correct it if necessary.