Oblivion had several bookshops. There should be atleast 1 place in Skyrim housing the largest collection of books. The college of winterhold has one, but it's pretty lackluster. Most of the book cabinets cant even be opened. Bookshops add a lot to roleplaying, like my dwemer ruin archeologist wanted to research the dwemer as much as possible before venturing into one of the dangerous ruins, a big library of sorts would have helped with this.
