A poet friend of mine has often complained about the common assumption that learning the biographical details about a writer brings us closer to the quality of the work. Learning that a scene in a novel came from a real-life meeting with a Mrs. Smith in Soho or the author’s experiences in Vietnam does not inevitably make the scene more appealing, or even more intelligible. A literary biographer must establish or assume that her readers already find her subject’s writing interesting. The fact that Tolkien got bitten in a Great War trench by a large spider will be of interest only to those already interested in Shelob from The Lord of the Rings.
