Anyone who's paid much attention to the worldbuilding behind Tolkien's epic works "The Hobbit" and "The Lord of the Rings" should be aware of the various influences upon his writing, particularly the Welsh language. The erudite among us should also recognize elements drawn from elsewhere. In this short, but dense, book, Phelpstead shares his conglomeration of the relationship between Tolkien, and all the ways Welsh and Wales--from ethnicity to linguistics to Arthurian legend to Breton poetry--influenced not only his writing, but also his thinking, his scholarship, and his personal identity. While highly fascinating, the reader should be prepared for stiffly academic writing, which somehow manages not to be nearly as dry as one might expect. If you're not used to reading Academicese, you might feel constrained to digest this book in short reading sessions and allow the material to percolate.