A Grammar of Bjokapakha by Selin Grollmann constitutes the first description of Bjokapakha, an endangered language spoken in central Bhutan belonging to the Tshangla branch of Trans-Himalayan. This grammar comprises a description of the phonology, lexicon, nominal morphology, predicate structures and syntax. In addition to the descriptive parts, this book encompasses a historical-comparative account of Bjokapakha. The introductory chapter provides...