Richard Sturch, Four Christian Fantasists.
A study in the fantastic writings of George MacDonald, Charles Williams, C.S. Lewis and J.R.R. Tolkien
Heidi Steimel (red.), Music in Middle-earth
Ross Smith, Inside Language
Linguistic and Aesthetic Theory in Tolkien
Claudio Testi, Pagan Saints in Middle-earth
Allan Turner (red.), The Silmarillion - Thirty Years On
Renée Vink, Wagner and Tolkien: Mythmakers
Hamish Williams (red.), Tolkien and the Classical World
