Principals Know: School Librarians are the Heart of the School was crowdsourced by Dr. Judi Moreillon and Dr. Teresa Starrett using funds provided by the Texas Library Association, Demco, and the Dean's Research Funds (College of Professional Education, Texas Woman's University). If you are a principal or school administrator and you want to share why your school librarian is the heart of your school, contact Dr. Judi Moreillon (jmoreillon@twu.edu).