Series Preface. Preface. Thermodynamics of the Double Exchange System N. Furukawa. Phase Separation in Models for Manganites: Theoretical Aspects and Comparison with Experiments E. Dagotto et al. Two Ferromagnetic States in Magnetoresistive Manganites: First Order Transition Driven by Orbitals S. Maekawa et al. Magnetism and Electronic States of Systems with Strong Hund Coupling K. Kubo et al. Density Functional Studies of Magnetic Ordering, Lattice Distortion, and Transport in Manganites W.E. Pickett et al. Optical Conductivity of Doped Manganites: Comparison of Ferromagnetic Kondo Lattice Models with and without Orbital Degeneracy F. Mack, P. Horsch. Electron-Lattice Interactions in Manganese-Oxide Perovskites J.B. Goodenough. Spin Waves in Doped Manganites T.A. Kaplan, S.D. Mahanati. Spin Dynamics of Magnetoresistive Oxides J.W. Lynn. Metal-Insulator Phenomena Relevant to Charge/Orbital Ordering in Perovskite Manganites Y. Tomioka et al. Optical Properties of Colossal Magnetoresistance Manganites T.W. Noh et al. Polarons in Manganites Now You See Them Now You Don't S.J.L. Billinge. Oxygen Isotope Effects in Manganites: Evidence for (BI)Polaronic Charge Carriers G. Zhao et al. Electronic Transport in La-Ca Manganites M. Jaime, M.B. Salamon. Spin Injection in Manganite-Cuprate Heterostructures V.A. Vas'ko et al. List of Participants. Index.