Yens Wahlgren is a xenosociolinguist, communicator and writer. He works at Lund University and previously worked as a journalist. He has a Bachelor of Arts in Klingon, and his thesis 'Klingon as Linguistic Capital' is a standard text for its speakers and in the study of the alien language. Wahlgren lives in Sweden and has a lifelong interest artificial languages in literature and in popular culture.
'Wahlgren has written a wonderful book: ... A tribute to the collective creativity. When you have read it you just want more!' -- Fredrik Kylberg, OEstgoeta Corren Swedish-language newspaper