How it works
Four steps, in this order, because each one is the reference the next one uses.
1. The style
Describe the visual world of the book in a sentence or two, then generate the style image. Every page will refer to it.
2. The cast and the places
Add each character and each location with a description, and generate their portrait. You can also upload inspiration images.
3. The pages
Write the page's text, say who appears and where, then generate the illustration. Keep the variant you like.
4. The export
Once every page has an accepted image, export the book as a PDF or a ZIP archive.