Department of creative shelving

Having survived my flight to Chicago (the plane arrived at O'Hare ahead of schedule--can this possibly be the right place?!), I hopped aboard the (renamed) #6 express bus and schlepped myself down to Hyde Park, where I spent a couple of hours hanging out in Powell's and the Regenstein library.  In any event, while in Powell's, I was bemused to discover Cecil Lang's complete edition of A. C. Swinburne's letters, shelved in...the theology section.  Next to Richard Swinburne.  I'm not sure R. Swinburne would altogether appreciate the error...