Here's how you do it..cover letters with yarn.

These librarians are learning different ways to engage teens in library activities at a conference hosted Friday by the Ada Public Library and held at the nearby United Methodist Church.

From left are Esther Birkey, Bluffton Public Library; Nicole Katz, Lorain Public Library; Natalie Walton, Ada Public Library. Fifty librarians shared ideas about their programs for teens. (Monty Siekerman, Ada Icon photo)