Novels are low-tech objects. They can't be plugged in, they've got no buttons or knobs, and they don't make your eyes pop out of your head as you watch creatures or asteroids zigzag across a screen. Usually, novels have no visual aids at all. So if you want to know what Anna Karenina looks like, well, you just have to read the book.
As soon as I hear that a novel is set in a college or a university, I'm in. David Lodge, Richard Russo, Donna Tartt, Chad Harbach — they've all created campuses with an intimate, sometimes cozy feeling that offers an escape from a world that can seem terribly open-gated and impersonal. Like an Agatha Christie novel, you know right away who the characters are and where the drama will play out.