"Ask A Librarian" is a service for library cardholders. Librarians are available to answer questions about Library services, answer simple factual questions, and refer you to sources. If you need help with more complex research or questions, please visit the Main Library or Ellettsville Branch in person. For math homework help for teens, visit the homework help page. For book recommendations, visit the personalized recommendations page. If you live outside of Monroe County, please contact your local public, school, college, or university library.