1977 "First American Edition" stated; Houghton Mifflin Company publishers, Boston; edited by Christopher Tolkien; hardbound with green boards and gilt design on cover and spine; silver lettering on spine; foldout map in back of book; minor foxing and wear but not bad - see pics; unmarked pages; dust jacket good with very minor bleeding on inside of dust jacket - can't see this unless you open up the dust jacket.
The Silmarillion (pronounced: /sɪlmaˈrɪljɔn/) is a collection of mythopoeic works by English writer J. R. R. Tolkien, edited and published posthumously by his son, Christopher Tolkien, in 1977, with assistance from Guy Gavriel Kay. The Silmarillion, along with J. R. R. Tolkien's other works, forms an extensive, though incomplete, narrative that describes the universe of Eä in which are found the lands of Valinor, Beleriand, Númenor, and Middle-earth, within which The Hobbit and The Lord of the Rings take place.
After the success of The Hobbit, Tolkien's publisher requested a sequel. Tolkien sent them an early draft of The Silmarillion but, due to a misunderstanding, the publisher rejected the draft without fully reading it. The result was that Tolkien began work on "A Long Expected Party", the first chapter of what he described at the time as "a new story about Hobbits", which became The Lord of the Rings.
The Silmarillion comprises five parts. The first part, Ainulindalë, tells of the creation of Eä, the "world that is". Valaquenta, the second part, gives a description of the Valar and Maiar, the supernatural powers in Eä. The next section, Quenta Silmarillion, which forms the bulk of the collection, chronicles the history of the events before and during the First Age, including the wars over the Silmarils that gave the book its title. The fourth part, Akallabêth, relates the history of the Downfall of Númenor and its people, which takes place in the Second Age. The final part, Of the Rings of Power and the Third Age, is a brief account of the circumstances which led to and were presented in The Lord of the Rings.
The five parts were initially separate works, but it was the elder Tolkien's express wish that they be published together. Because J. R. R. Tolkien died before he finished revising the various legends, Christopher gathered material from his father's older writings to fill out the book. In a few cases, this meant that he had to devise completely new material in order to resolve gaps and inconsistencies in the narrative.