The publication of K. Makris, I. Skevakis, V. Kalokyri, P. Arapi and S. Christodoulaki “Metadata Management and Interoperability Support for Natural History Museums” in the 17th International Conference on Theory and Practice of Digital Libraries (TPDL 2013) was selected as one of the best papers of the Conference to be published in the International Journal of Digital Libraries (IJDL).