Librarians are often at the intersection of many professions, putting on different hats to help their communities. Although books are understood as the traditional trade of the profession, librarians do much more than organize shelves and collect nickels and dimes for overdue materials.  Libraries form the connective tissue between patrons, knowledge, and information resources. Out of any kind of library, public libraries receive the widest array of questions from all disciplines and domains of discourse. On one end of the spectrum, patrons make simple requests for things like the location of a book, directions for printing documents, and information on how to use a computer. On the other end of the spectrum, patrons make more specialized requests, which in turn require additional r…