Is there a site that has introductory reading lists for a wide range of subjects?

I like to binge read and self educate. When coming to a new topic (let's say History of Western Art or Pharmacology) I've never found a single place where I could look up the key texts that a university student would be reading to get into the subject. Usually I search around and find an actual university's reading list or something equally well put together but it's hit and miss.

Had anyone ever come across a single place that holds this kind of info over a wide range of subjects? (Books specifically)