Neat tool that makes books in an image clickable through to a Google Books oage. There’s a GPT bit in the middle, but I feel it could easily be one of the cloud OCR tools or even an offline one (you’d probably need to pre-process a bit, based on my experience).

I can tap a photo of a dog in Photos and have it tell me the breed with a link to more info. I assume books and other objects must be coming to that too.