The Turkic languages are spoken today in a vast geographical area stretching from southern Iran to the Arctic Ocean and from the Balkans to the great wall of China. There are currently 20 literary languages in the group, the most important among them being Turkish with over 70 million speakers; other major languages covered include Azeri, Bashkir, Chuvash, Gagauz, Karakalpak, Kazakh, Kirghiz, Noghay, Tatar, Turkmen, Uyghur, Uzbek, Yakut, Yellow Uyghur and languages of Iran and South Siberia. The Turkic Languages is a reference book which brings together detailed discussions of the historical development and specialized linguistic structures and features of the languages in the Turkic family. Seen from a linguistic typology point of view, Turkic languages are particularly interesting because of their astonishing morphosyntactic regularity, their vast geographical distribution, and their great stability over time. This volume builds upon a work which has already become a defining