to Spatial Solitons.- Materials for Spatial Solitons.- One-Dimensional Spatial Solitons in Kerr Media.- Photorefractive Spatial Solitons.- Incoherent Solitons: Self-Trapping of Weakly Correlated Wavepackets.- Quadratic Solitons.- Bragg Solitons: Theory and Experiments.- Stability of Spatial Optical Solitons.- Nonlinear Wave Collapse.- Discrete Solitons.- Optical Vortex Solitons.- Solitons of the Complex Ginzburg—Landau Equation.- Existence, Stability, and Properties of Cavity Solitons.- Parametric Solitons in Passive Structures with Feedback.- Spatial Solitons in Resonators.- Nonlinear Magneto-Optic Solitons.- Coupled Propagation of Light and Matter Waves: Solitons and Transverse Instabilities.