Electronic absorption spectroscopy / David R. McMillin -- Resonance raman spectroscopy / Thomas G. Spiro and Roman S. Czernuszewicz -- Electron paramagnetic resonance of metalloproteins / Graham Palmer -- ESEEM and ENDOR spectroscopy / N. Dennis Chasteen, Peggy A. Snetsinger -- CD and MCD spectroscopy / Michael K. Johnson -- Aspects of p5p7sFe Mossbauer spectroscopy / Eckard Munck -- Molecular magnetism in bioinorganic chemistry / Jean-Jaques Girerd and Yves Journaux -- Nuclear magnetic resonance of paramagnetic metal centers in proteins and synthetic complexes / Li-June Ming -- X-ray absorption spectroscopy / Robert A. Scott.