"Made Free and Thrown Open to the Public" charts the history of public libraries and librarianship in Pennsylvania. Based on archival research at more than fifty libraries and historical societies, it describes a long progression from private, subscription-based associations to publicly funded institutions, highlighting the dramatic period during the late nineteenth and early twentieth centuries when libraries were "thrown open" to women, children, and the poor. The book explains how Pennsylvania's physical and cultural geography, legal codes, and other unique features influenced the spread and development of libraries across the state. It also highlights Pennsylvania libraries' many contributions to the social fabric, especially during World War I, the Great Depression, and World War II.

Bernadette Lear is the behavioral sciences and education librarian at Pennsylvania State University's Harrisburg campus. With Eric C. Novotny, she is the founding coeditor of the scholarly journal "Libraries: Culture, History, and Society." Lear's research focuses on the history of libraries, which she studies as an intersection of cultural, labor, social, and women's history.