The Romance of the Grail: A Study of the Structure and Genesis of a Thirteenth-Century Arthurian Prose Romance.
Hardcover, New York: Manchester University Press - Barnes & Noble Inc., 1966. Very Good in Very Good dust jacket.
Hardcover, New York: Manchester University Press - Barnes & Noble Inc., 1966. Very Good in Very Good dust jacket.
Hardcover, Cambridge, UK: Cambridge University Press, 2001. First Edition. Very Good in Very Good dust jacket.
Hardcover, Notre Dame, In, U. S. A. University of Notre Dame Press, 1974. Fine in Fine dust jacket.
Softcover, Carrara, Italy: Società Editrice Apuana, 1988. Good with no dust jacket.
Softcover, Zagreb: DKH (Drustvo Knjizevnika Hrvatske, Croatian Writers' Association), 1978. Very Good with no dust jacket.
Softcover, Paris: Didier, 1971. Good with no dust jacket.
Hardcover, San Marino, CA: Huntington Library, 1964. Good in Good dust jacket.
Soft Cover, Saratoga Springs, NY: Skidmore College, 1978. Good with no dust jacket.
Soft Cover, Saratoga Springs, NY: Skidmore College, 1974. Good with no dust jacket.
Soft Cover, Saratoga Springs, NY: Skidmore College, 2004. Very Good with no dust jacket.
Hardcover, Chapel Hill: University of North Carolina Press, 1963. First Edition. Very Good in Good dust jacket.
Softcover, Rio de Janeiro: Departamento de Teoria do Teatro, Escola de Teatro Universidade do Rio de Janeiro (UNI-RIO), 1993. Very Good with no dust jacket.
Softcover, Porto Alegre: Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), 1990. Very Good with no dust jacket.
Softcover, Rio de Janeiro: Casa-Maria Editorial, 1989. Very Good with no dust jacket.
Softcover, Rio de Janeiro: UNI-RIO, Universidade do Rio de Janeiro Centro de Letras e Artes Programa de Pós-Graduação Escola de Teatro, 1996. Very Good with no dust jacket.
Hardcover, Chapel Hill: University of North Carolina, Dept. of Romance Languages; [distributed by International Scholarly Book Service, Portland], 1973. Very Good with no dust jacket.
Hard Cover, Spain: Mondadori, 1988. Good in Very Good dust jacket.
Softcover, Rio de Janeiro: Civilização Brasileira, 1979. Good with no dust jacket.
Softcover, Rio de Janeiro: Civilização Brasileira, 1997. Good with no dust jacket.
Hardcover, Boston and New York: Houghton Mifflin Company, 1921. 1st Thus. Good in Poor dust jacket.
Hardcover, Jackson, Mississippi: University of Missippi Press, 1985. Very Good in Very Good dust jacket.
Softcover, Rio de Janeiro: Livraria José Olympio Editôra, 1968. Good with no dust jacket.
Hardcover, Knoxville: University of Tennessee Press, 1974. Very Good in Good dust jacket.
Hardcover, Cleveland, Ohio: The Press of Case Western Reserve University, 1972. Very Good in Very Good dust jacket.
Hardcover, Lewisburg, Pa. Bucknell University Press, 1998. Very Good in Very Good dust jacket.