I constantly ask Gemini/ChatGPT/Claude about books on a certain topic, then ask the llm to give me a summary of the book its chapters - this helps me:
1. keep the llm grounded as a real expert (instead of saying pretend to be an engineering expert, give it a distributed systems book and then ask opinions on it)
2. helps me discover and buy books! Once i go through book concepts and chat with llm about it, i'm more convinced to buy it and dig deeper on low level on it
So i built an app through Replit on it, try it on
https://teach-me.replit.app/
Cheers!