Preface. Elucidating the Influence of Solvations on the Dynamics of Cluster Reactions; A.W. Castleman, Jr., S. Wei, J. Purnell, S.A. Buzza. The Solvation of Halogen Anions in Water Clusters; G. Markovich, S. Pollack, R. Giniger, O. Cheshnovsky. Excitation and Ionization of Chloride, Iodide, Bromide and Sodium in Water Clusters; N.R. Kestner, J. Combariza. Photoelectron Spectroscopy of Solvated Anion Clusters; S.T. Arnold, J.H. Hendricks, K.H. Bowen. Magic Numbers and Geminate Recombination Dynamics of Anions in Water Clusters; D.J. Lavrich, D.M. Cyr, M.A. Buntine, C.E. Dessent, L.A. Posey, M.A. Johnson. Theoretical Spectroscopy and Dynamics of Tetra-Atomic Van der Waals Clusters; G. Delgado-Barrio, A. Garcia-Vela, J. Rubayo-Soneira, J. Campos-Martinez, S. Miret-Artes, O. Roncero, P. Villarreal. Caging and Nonadiabatic Electronic Transitions in I2-M Complexes; O. Roncero, N. Halberstadt, J.A. Beswick. Phase Separation in Binary Clusters; A.S. Clarke, R. Kapral, B. Moore, G. Patey, X.-G. Wu. Molecular Collisions on Large Argon Clusters; J.M. Mestdagh, A.J. Bell, J. Berlande, X. Biquard, M.A. Gaveau, A. Lallement, O. Sublemontier, J.-P. Visticot. Spectra of Conformers of Mass Selected Van der Waals Clusters; H.L. Selzle, E.W. Schlag. High Resolution IR Studies of Polymolecular Clusters; Micromatrices and Unimolecular Ring Opening; D.J. Nesbitt. Electronic Spectra of a Lithium Impurity in Clusters, the Bulk Liquid and Solid para-Hydrogen; D. Scharf, G.G. Martyna, M.L. Klein. Localization of Electrons at Interfaces; R. Lingle, Jr., D.F. Padowitz, R.E. Jordan, J.D. McNeill, C.B. Harris. Solvation and Charge Transfer at Liquid Interfaces; I. Benjamin. Second Harmonic and Sum Frequency Studies of Chemical Equilibria and Phase Transitions at Liquid Interfaces; K.B. Eisenthal, J.H. Gutow. Isomerization Reactions at Aqueous Interfaces; A. Pohorille, M.A. Wilson. Ultrafast Solvation Dynamics by Degenerate Four Wave Mixing: a Theoretical and Experimental Study; R. Richert, S.Y. Goldberg, B. Fainberg, D. Huppert. Femto-Second Photodissociation of Triiodide in Solution; U. Banin, S. Ruhman. Solvent Polarity Effects on Cis-Stilbene Photochemistry from the First Femtoseconds to the Final Products; A.B. Myers, J.-M. Rodier, D.L. Phillips. Simulation of Electronic Spectroscopy and Relaxation in Aqueous Solution; P.J. Rossky, T.H. Murphrey, W.-S. Sheu. Electronic Structure and Chemical Reactions in Solution; J.T. Hynes, H.J. Kim, J.R. Mathis, R. Bianco, K. Ando, B.J. Gertner. Suppression of Activated Rate Processes induced by Space Dependent, Time Dependent and Anisotropic Friction; A.M. Berezhkovskii, A.M. Frishman, E. Pollak. Multidimensional Kramers and the Onset of Protein Relaxation; N. Agmon. Nonbinary Bimolecular Relaxation in Solutions; A.I. Burshtein. Pressure Dependence of Solvent Effects in Elementary Reactions in Dense Media; J. Schroeder, J. Troe. The Reorientational Dynamics in Liquid Methanol; T. Bultmann, K. Kemeter, Ch. Rusbuldt, Ph.A. Bopp, N.P. Ernsting. Molecular Theory of Vibrational Energy Relaxation in Gases and Liquids; S.A. Adelman. Quantum Mechanical Calculations of Tunneling Rates in Condensed Phase Systems; J. Lobaugh, G.A. Voth. How do the Properties of Water in Confined Spaces Differ from those in the Normal Liquid? G.W. Robinson, S.B. Zhu. Solvent Mean Force Perturbations of Molecular Vibration, Isomerization and Dissociation; D. Ben-Amotz, L.E.S. de Souza. Molecular Theory of Optical Absorption Lineshap