He is also the editor of Alexander Posey's Chinnubbie and the Owl: Muscogee (Creek) Stories, Orations, and Oral Traditions (Nebraska 2005). Song of the Oktahutche collects for the first time all of Posey’s poetry, which has until now been scattered in various rare volumes, either unpublished or replete with textual errors. His highly regarded poems constitute the largest body of Native poetry from the turn of the twentieth century. Matthew Wynn Sivils draws on extensive archival research to produce a complete, accurate, and meticulously annotated edition of Posey’s poetry that will further enrich and personalize the legacy of this remarkable Native author.