Using Chat GPT to compile a book on a certain topic from extensive recorded talks

I am looking at the possibility of using ChatGPT to compile short books that are focused on certain topics.

The source material is around 3 million words in total.
Ideally the GPT would be able to identify central themes and curate chapters that contain verbatim quotes taken from the source material without any additional commentary.

Does anyone know if this would be possible with the current generation of models?

Any help would be much appreciated.
Thanks