French billionaire Vincent Bollore is facing criticism from authors after attempting to reshape the French media landscape. The conflict centers around the high-profile publishing brand Grasset, where recent leadership changes have fueled debate.

French conservative billionaire Vincent Bollore came under attack from dozens of authors on Thursday at one of his flagship publishing brands, as he continues to reshape the country's media landscape. Olivier Nora, who had headed Grasset for 26 years, left on Tuesday with no explanation, though reports claimed he had been sacked by Bollore following a disagreement about a book. The turmoil at Grasset mirrors the uproar seen at other Bollore-owned TV, radio and newspaper companies that have come ...