This volume presents descriptions of complex sentence phenomena in ten Australian languages and provides important new material in this area of current concern in linguistics. Complex sentences are described either from a syntactic or from a semantic (discourse-functional) point of view. The papers draw on data from widely distributed and, in some instances, previously undescribed languages. Among others descriptions of the (so-far) poorly known non-Pama-Nyungan languages of Northern Australia, as well as Pama-Nyungan languages from Central and Northern Australia are included in this volume.