The library should be classified in ways that readers can better understand and relate too. The title of each section should help the reader to know whether they would enjoy books in that section or if they should move to a different one. If I ran a library I would have sections such as "Difficulty of Reading" and have books labeled as hard, medium, and easy. The hard section would have books with small print or that many readers find boring. Another method of classification would be "Level of Interest" with sections labeled very interesting, moderately interesting, and boring. This would help the reader to possibly recognize books they may enjoy reading. Very interesting books would include topics like progress in cancer research or gay and lesbian lifestyles, while boring books would have topics like the history of early presidencies.