Being blocked by ChatGPT just means that the interaction layer you see doesn’t show the output, not that the output wasn’t generated.

Everything you see that’s public facing and interfacing with an AI is an extreme filtering layer for what is output. There’s tons of checks that happen to ensure that they don’t output illegal content or any of a million other undesirable things.

I’m too lazy and care too little but you can basically get it to roleplay as a book expert or something and to “remind” you of certain passages. It gets around the filter pretty easily, that’s how jailbreaks work.