New York Observer: When Conde Nast launched its in-house branded content studio last January, one of its chief selling points was that 23 Stories, as its studio is called, would give advertisers access to the company’s resources, namely, editors and writers. And that strategy seems to be working. Conde Nast has announced that 23 Stories is partnering with Cadillac to create an advertising campaign that will “reinvent the luxury space by pushing the boundaries of marketing.” Conde will “dare greatly” to reimagine the relationship between editorial and advertising.