I actually have an old project that illustrates books automatically – https://github.com/pwillia7/booksplitter

I haven’t looked at it in a while – good idea and I’ll try to rebuild that on this stack. Here’s an example output from that (this is pretty ‘dumb’ and is just generating prompts based on the text and has some style locking with prompts) https://docs.google.com/document/d/1IsnynQZoxOBmZx9Jac4DfWn15YCevG63CxsIkbu8tgE/edit