"... constitutes convincing proof of steady progress in developing computational chemistry methodology. ... excellent reading material for a wide range of readers." Professor W A Sokalski Wroclaw University of Technology, Poland "A good balance between chapters that focus on theory and chapters that focus on applications. The theoretical developments discussed here are of general interest to practitioners of computational chemistry." Professor Kang Hway Chuan National University of Singapore, Singapore

• One-Electron Equations for Embedded Electron Density: Challenge for Theory and Practical Payoffs in Multi-Level Modeling of Complex Polyatomic Systems (T A Wesolowski); Density-Functional Based Investigation of Molecular Magnets (M R Pederson et al.); Vibrational Spectra by Electron Impact: Theoretical Models for Intensities (P arsky & R urik); Theoretical Description of the Kinetics of Gas-Phase Reactions Important in Atmospheric Chemistry (J T Jodkowski); Predicting and Understanding the Signs of One- and Two-Bond Spin-Spin Coupling Constants across X-H-Y Hydrogen Bonds (J E Del Bene & J Elguero); Towards the Elucidation of the Activation of Cisplatin in Anticancer Treatment (J V Burda et al.).