Often, when a lengthy discussion of the Hobbit films takes place, someone asks “What about the other books? What about material from The Silmarillion, or Unfinished Tales? Will these be adapted to the big screen?”
The answer to this question is a simple one. As it stands, the literary executor of J.R.R. Tolkien’s work, his son, Christopher Tolkien, has refused to consider any further licensing of his father’s work for cinematic purposes.
Many fans are quite frustrated by this state of affairs. They know there is interesting material contained in these other sources, such as the well-known “Quest for Erebor.” That one short work alone would illuminate in key ways the motivations and decisions of principal characters in the films. (For the curious, the Quest for Erebor may be found in a shortened form in “Unfinished Tales”, and in a fuller form in the revised edition of Douglas Anderson’s “Annotated Hobbit.”
None of this material is available to Peter Jackson’s production crew. Indeed, they must be quite careful to avoid any reference to these works, lest they are accused of using material that is beyond their access. One could even consider Gandalf’s scripted comment concerning the names of the two blue wizards as a nod to this ‘forbidden knowledge’ – in the film, Gandalf says their names are lost to him, when Tolkien knew the answers, and provided them in Unfinished Tales (Alatar and Pallando).
Movie buffs want to see the best possible Hobbit films, and they feel this untouchable material would have been valuable to the production. Further, they wish to one day experience part or all of The Silmarillion on the silver screen. In their eyes, this could all happen if Christopher Tolkien would just let up, and sell the rights.
Of course, wishes aren’t horses in the world of intellectual property and copyright law. Christopher is the literary executor, and his decision stands. We have no legal right to complain.