LOL, when I was a Girl Scout (long, long ago) one of my Senior projects was volunteering at the County Library. My job was to "read the shelves"---to check the Dewey Decimal numbers to keep the books in order. Most Saturdays I didn't get very far because there were too many interesting non-fiction titles right at my fingertips. Now I don't even need to go to the library, the keyboard is at my fingertips.