While Queen Elizabeth still tops the list of the "20 most powerful women in Britain," the world of books was also represented by Random House Group CEO Gail Rebuck in 10th place and author J.K. Rowling in 13th, according to a survey by BBC Radio 4's Woman's Hour.
The top-100 list (unranked beyond the first 20) also included Ursula Mackenzie, CEO of Little, Brown Book Group; British poet laureate Carol Ann Duffy and Sigrid Rausing, owner of Granta Books and Granta magazine.

