I delved into the alphabet books (i.e. books with letters for titles) that Louis Lüthi lists in his publication ‘A Die with 26 Faces’. What these books have in common is that they are all, in one way or another, about language. I think this means that these books were looking at themselves. They are inward looking book covers. Therefor I cut out the letters so that these book covers face the book they hold.