Edward Sapir (IPA: /spr/), (January 26, 1884 - February 4, 1939) was a Jewish-German-American anthropologist-linguist, a leader in American structural linguistics, and one of the creators of what is now called the Sapir-Whorf hypothesis. He is arguably the most influential figure in American linguistics, influencing several generations of linguists across several schools of linguistics. Books Sapir, Edward (1907). Herder's "Ursprung der Sprache". Chicago: University of Chicago Press. ASIN: B0006CWB2W. Sapir, Edward (1908), "On the etymology of Sanskrit asru, Avestan asru, Greek dakru", in Modi, Jivanji Jamshedji, Spiegel memorial volume. Papers on Iranian subjects written by various scholars in honour of the late Dr. Frederic Spiegel, Bombay: British India Press, pp. 156-159 Sapir, Edward; Curtin, Jeremiah (1909). Wishram texts, together with Wasco tales and myths. E.J. Brill. ASIN: B000855RIW. http://www.archive.org/details/wishramtexts00sapirich. Sapir, Edward (1910). Yana Texts. Berkeley University Press. http://www.archive.org/details/yanatexts00sapirich. Sapir, Edward (1915). A sketch of the social organization of the Nass River Indians. Ottawa: Government Printing Office. http://www.archive.org/details/sketchofsocialor00sapiiala.