Bibliotecario cuenta los estudiantes de la escuela de la tranquilidad en la biblioteca - Fotografía de stock

Mature female librarian shushes three multi-ethnic friends in high school library. The librarian is holding her finger to her lips telling them to be quiet as they are looking at a digital tablet. They girls seem to be ignoring the librarian. Rows of bookshelves are behind them as well as other students who are studying.