New book on Mereologies, Ontologies and Facets

My latest book to be published is an extension of my research into facet theory. More specifically, the book has grown out of the time I spent in the philosophy department at Oxford University. The book explores some of the theoretical and philosophical background to facet theory. It also presents background chapters on facet theory. In the chapters there is a consideration of how human and non-human animals use categories to understand the world around and within them.