This volume is one of the series of Proceedings of Workshops on Geometric Methods in Physics, which are held annually in an inspiring surranding of the Białowieża forest, the homeland of the polish bison. The letimotiv of the volume, in accord with that of the Workshop, is the presentation of the fruitful interplay between the broadly understood Geometry and Physics.The book brings over thirty contributions, many of them authored by leading authorities in the field. The topics range from fundamental problems of quantization, through the theory of chaotic behaviour of quantum systems to group theoretic and geometric methods of quantization.