Preface. Intermediates in Ionic Gas Phase Organic Reactions: I. Weakly Bonded Species; H.E. Audier, et al. Intermediates in Ionic Gas Phase Organic Reactions: II. Distonic Ions; H.E. Audier, et al. Collisions of Ions with Surfaces; R.G. Cooks, S.A. Miller. Coupling of Liquid Chromatography to Mass Spectrometry: Twenty-Five Years of Exciting Developments; E.L. Esmans. Mass Spectrometry in the Structure Determination of Long-Chain Fatty Acid Derivatives; M. Claeys, et al. Mass Spectrometry in Studies of Flavonoid Glycosides; M. Claeys. Carbohydrate Mass Spectrometry. A Characterization of Sequence, Linkage and Branching Using ES-MS and CID; V.N. Reinhold, B.B. Reinhold. Direct and Indirect Analysis of Synthetic Polymers Using Mass Spectrometry; J.H. Scrivens, A.T. Jackson. Theory of Gas Phase Ion Chemistry: Energetics, Kinetics and Dynamics of Unimolecular and Bimolecular Reactions of Polyatomic Ions; E. Uggerud. Ion Reactions of State-Selected Species: Dissociation of Cluster Ions Prepared by Mass Seelcted Pulsed Field Threshold Ionisation; H.J. Neusser, T.L. Grebner. Fundamentals of Negative Ion Photoelectron Spectroscopy; C.E.H. Dessent, M.A. Johnson. Methyl Internal Rotation in Substituted Toluenes. Effects of Substituents, Electronic Excitation, and Ionization; K.-T. Lu, et al. Ion Molecule Reactions and Radiation Chemistry; M. Speranza. Techniques for the Preparation and Study of Cluster Ions; A.J. Stace. Reaction Mechanisms: Discussion Summary; H.-F. Grutzmacher. Workshop on Bioanalytical Applications of Gas-Phase Ion Chemistry; N.M.M. Nibbering. Workshop on `The Applications of Quantum Mechanical Methods in Gas Phase Ion Chemistry'; J. Hrusak. Summary of the Workshop on Fundamentals and Applications in Fourier Transform Ion Cyclotron Resonance Mass Spectrometry;R.M.A. Heeren. Fundamentals of Gas Phase Ion Chemistry: Summary of the Panel Discussion; T.B. McMahon. Metal Ion Chemistry Workshop: Discussion Summary; P.A.M. van Koppen. Workshop of Collision-Induced Decomposition of Ions; K.R. Jennings. Index.