This book describes an endangered variety of Gorani spoken by an Ahl-i Haqq (Yaresan) community in a village of western Iran, Kermanshah province. It contains a grammatical sketch, transcribed and analysed texts that were recorded in the village, and a lexicon with all words occurring in the text. The book is accompanied by an audio CD with the recordings of all texts.

The series publishes state-of-the-art work on core areas of linguistics across theoretical frameworks as well as studies that provide new insights by building bridges to neighbouring fields such as neuroscience and cognitive science. The series considers itself a forum for cutting-edge research based on solid empirical data on language in its various manifestations, including sign languages. It regards linguistic variation in its synchronic and diachronic dimensions as well as in its social contexts as important sources of insight for a better understanding of the design of linguistic systems and the ecology and evolution of language.