FILE - Penguin Random House CEO Markus Dohle attends the 2018 PEN Literary Gala at the American Museum of Natural History on May 22, 2018, in New York. The Justice Department's effort to block the merger of Penguin Random House and Simon & Schuster isn't just a showcase for the Biden administration's tougher approach to corporate consolidation, it's a rare moment for the publishing industry itself to be placed in the dock. (Photo by Evan Agostini/Invision/AP, File)