The 6th edition of this classic work comprises the most comprehensive guide to Infrared and Raman spectra of inorganic, organometallic, bioinorganic, and coordination compounds. From fundamental theories of vibrational spectroscopy to applications in a variety of compound types, the Sixth Edition has been thoroughly updated with the most relevant topics. Part A describes basic theories of normal vibrations and part B describes in detail the applications of Raman and IR spectroscopy to larger and complex systems.