The content of the volume is divided as follows: after presenting two rival approaches to substantiality and causality: a traditional (ontological) view vs. a transcendental one (Rosiak) there follow two sections: the first presents studies of substance as showing some causal aspects (Buchheim, Keinänen, Kovac, Piwowarczyk), whereas the other contains investigations of causality showing in a way its reference to the category of substance (Kobiela, Meixner, Mitscherling, Wroński). The last, short section contains two studies ofextension (Leszczyński and Skowron) which can be regarded as a conceptual background of both substantiality and causality. The book gives a very colourful picture of the discussions connected with substantiality and causality which may be of potential interest for the readers.
