(Standard Paperback/Hardcover): Prices vary by retailer, with offers from around $28.22 at AwesomeBooks to approximately $35.03 at Bookish.org .
: Covers more "earth-bound" subjects, including the flora and fauna of Númenor, the geography of Gondor, the making of lembas bread, and even whether certain characters (like Dwarves or Elves) had beards. Available Editions and Pricing La naturaleza de la Tierra Media - J. R. R. Tol...
: Explores profound metaphysical themes such as Elvish immortality, reincarnation, the powers of the Valar (including telepathy), and the role of Eru Ilúvatar as the source of all creation. (Standard Paperback/Hardcover): Prices vary by retailer
: Focuses on complex calculations regarding Elvish life cycles, longevity, and the conversion of "Valian Years" into solar years. the geography of Gondor