Book-publishing executive Dawn Davis is Bon Appetit's new top editor, taking the helm following a reckoning on race and culture at the food magazine. Davis starts at Bon Appetit on Nov. 2, Conde Nast said Thursday. Bon Appetit is one of the main brands of New York-based magazine publisher Conde Nast, which also publishes Vogue, The New Yorker and GQ. Bon Appetit's former top editor, Adam Rapoport, left in June after food writer Tammie Teclemariam tweeted out an old Halloween photo in which he wore a stereotyped Puerto Rican costume. Staffers then said the Bon Appetit had been too white-centric" and marginalized non-white stories, and pledged to make big changes.