The convergence of archival science and librarianship has created new opportunities for managing and preserving both physical and digital records. Effective integration enhances institutional memory and ensures longterm accessibility of historical materials. Archival Science and Library Integration examines the shared principles and methodologies between archives and libraries. The book discusses appraisal, arrangement, digitization, and metadata creation for hybrid collections. It also explores collaborative preservation strategies and ethical issues in archival management. Combining theoretical depth with professional practice, it offers guidance for institutions aiming to bridge archival and library functions in a unified information framework.