If this sort of thing is up your alley, you might want to try and track down a copy of Scream For Jeeves: A Parody by P.H. Cannon and illustrated by J.C. Eckhardt. (ISBN 0-940-88460-7) It contains three stories, Cats, Rats and Bertie Wooster, Something Foetid, and The Rummy Affair of Young Charlie, as well as The Adventure of Three Anglo-American Authors: Some Reflections on Conan Doyle, P.G. Wodehouse and H.P. Lovecraft.

I found it to be quite a hoot.