The Book of Lost Tales: Part One is the first of a two-volume set that contains the early myths and legends which led to the writing of J.R.R. Tolkien's epic tale of war, The Silmarillion.

The Book of Lost Tales was the first major work of imagination by J.R.R. Tolkien, begun in 1916-17 when he was twenty-five years old and left incomplete several years later. It stands at the beginning of the entire conception of Middle-earth

For all those who journey to J.R.R. Tolkien's Middle Earth, here is the complete guide to its lands, legends, histories, languages, and people. The Complete Tolkien Companion explains, translates, and links every single reference - names, dates, places, facts, famous weapons, even food and drink - to be found in Tolkien's world, which includes not only The Hobbit and The Lord of the Rings but also The Simarillion and