Of course there is always The Matewix for those who like those films. However, Charlie Hamilton James rather than A. R. R. R. R. Roberts writes it. But I found it next to a copy of Board of the Rings in my local Waterstone's, and its from the same publishers. But Bored of the Rings was written by Harvard Lampoon, so we have a huge tangle web of... ... ... ... strangeness.