An emergent theory of digital library metadata, 2015: title page (Getaneh Alemu) back cover (Getaneh Alemu, information professional and researcher currently working as a cataloguing and metadata librarian at Southampton Solent University, United Kingdom; previously a research assistant at University of Portsmouth and Head University Librarian at Mekelle University, Ethiopia; his research focuses on metadata, digital libraries, open access, linked data, and Web 2.0 technologies)