books.google.co.uk - Rosemarie McGerr examines the openendedness of Chaucer's narrative poems in relation to modern and postmodern theory and to medieval traditions. She discusses links between Chaucer's poems and modern definitions of "open form" and then addresses medieval conventions of closure and pre-Chaucerian poems...http://books.google.co.uk/books/about/Chaucer_s_open_books.html?id=7v5dpv7W6dsC&utm_source=gb-gplus-shareChaucer's open books