It is well known that J.R.R. Tolkien published THE HOBBIT and THE LORD OF THE RINGS. What may be less known is that he continued to write about Middle-earth in the decades that followed, right up until the years before his death in 1973. For him, Middle-earth was part of an entire world to be explored, and the writings in THE NATURE OF MIDDLE-EARTH reveal the journeys that he took as he sought to better understand his unique creation. From sweeping themes as profound as Elvish immortality and reincarnation, and the Powers of the Valar, to the more earth-bound subjects of the lands and beasts of Númenor, the geography of the Rivers and Beacon-hills of Gondor, and even who had beards!