by J.R.R. Tolkien
The Book of Lost Tales stands at the beginning of the entire conception of Middle-earth and Valinor. Here is the whole, glorious history of Middle-earth that J.R.R. Tolkien brought to mythic and dramatic life with his classic fantasy novels of the Ring Cycle.
Embedded in English legend and English association, they are set in the narrative frame of a great westward voyage over the Ocean by a mariner named Eriol (or AElfwine) to Tol Eressea, the Lonely Isle, where Elves dwelt; from them he learned their true history, the Lost Tales of Elfinesse. In the Tales are found the earliest accounts and original ideas of Gods and Elves, Dwarves, Balrogs, and Orcs; of the Silmarils and the Two Trees of Valinor; of Nargothrond and Gondolin; of the geography and cosmology of the invented world.