Kind of strange that the only other two authors they talk about are Ursula K. Le Guin and J.K. Rowling. I don't think the use of depth by either was particularl

Kind of strange that the only other two authors they talk about are Ursula K. Le Guin and J.K. Rowling. I don't think the use of depth by either was particularly noticeable compared to other authors, and certainly nowhere near what Tolkien was doing (and I'm saying that as someone who would rather read Le Guin than Tolkien).