In the Preface to our edition of the Sabdakhanda of Gangesa's Tattvacintamani it was stated that we would soon bring out a companion volume containing Rucidatta's Prakasa commentary on the Sabdakhanda only and here is that proposed volume. The present volume is a size to size photographic reproduction of Prakasa from remade pages containing its passages only and showing chapterwise divisions as contained in our edition of Sabdacintamani. These pages ...