The treason of Isengard : the history of the Lord of the rings, part two / by Tolkien, J. R. R. 1892-1973

Subjects: “…(John Ronald Reuel), 1892-1973. Lord of the rings Criticism, Textual.…”

The lost road and other writings : language and legend before "The lord of the rings" / by Tolkien, J. R. R. 1892-1973

The great tales never end : essays in memory of Christopher Tolkien /

Table of Contents: “…: the 1955-56 radio dramatization of The Lord of the Rings /…”

The letters of J.R.R. Tolkien / by Tolkien, J. R. R. 1892-1973