This is the translated and updated version of the new edition of the "Spektroskopische Methoden in der Organische Chemie", covering all aspects of modern spectroscopic methods. This volume introduces new techniques, such as long-range COSY, ROESY, 3D-spectroscopy and 15N-NMR-spectroscopy. Often-used mass spectrometric ionization methods are also covered. A multi-coloured layout and tabular presentation facilitates learning.