I've seen a pattern in a couple of titles. Asimov has a book called "Through a Glass, Clearly". Philip Dick wrote "A Scanner Darkly". Star Trek has the episode "In a Mirror, Darkly" Agatha Christy ...
As a non-native speaker, I found Stephen Colbert’s book title I Am America (And So Can You!) a little hard to dissect. Why so can you? Why isn’t it So Are You? What’s the full phrase that And So Can ...