I wrote https://github.com/aedocw/epub2tts https://github.com/aedocw/epub2tts and the quality is pretty phenomenal if you use XTTS for the voice generation. It'

I wrote https://github.com/aedocw/epub2tts https://github.com/aedocw/epub2tts and the quality is pretty phenomenal if you use XTTS for the voice generation. It's really excellent, but requires the book not have DRM.