The Collaborative International Dictionary of English v.0.48:

Book-learned \Book"-learned`\, a.
   Versed in books; having knowledge derived from books. [Often
   in a disparaging sense.]
   [1913 Webster]

         Whate'er these book-learned blockheads say,
         Solon's the veriest fool in all the play. --Dryden.
   [1913 Webster]