books.google.de - Over the past four decades, source criticism--the analysis of a writer's source material--has emerged as one of the most popular approaches in exploring the work of J.R.R. Tolkien. Since Tolkien drew from a wide range of disparate sources in the construction of his legendarium--from The Book of Lost...http://books.google.de/books/about/Tolkien_and_the_Study_of_His_Sources.html?hl=de&id=98VQ3gHsVsMC&utm_source=gb-gplus-shareTolkien and the Study of His Sources
