Karl Lagerfeld owns 300.000 books distributed amongst seven appartments. He runs a wonderfully curated bookstore in Rue de Lille in Paris and is co-editor of a publishing house. But we don't know any editors or book dealers who are also working in fashion. That should give us food for thought.
Are notebooks still contemporary?
It is already a phenomenon that of all people programmers, web designers and high-tech developers are the biggest fans of classic notebooks.