Would anyone care to read a “reading the books” fic?

I’m reading one right now and it’s making me want to write one but I’m not sure if anyone else would want to read smth like that

Honestly not even sure how I’d approach it either, especially character personalities and keeping their reactions in character 😵‍💫

P.S what do you guys wanna see in a fic like that? What pet peeves do y’all have?