Premise: Pablo F. Fenjves ( born 16 August 1953 ) is an American screenwriter and ghostwriter based in Los Angeles , California . Fenjves has ghostwritten more than a dozen books , including two number one New York Times Best-Sellers ( Witness and Blood Brother ) . Fenjves also ghostwrote the autobiographies and memoirs of Bernie Mac , Janice Dickinson , and music producer David Foster . He collaborated with O.J. Simpson to ghostwrite If I Did It , an account of the Simpson murder case .
Hypothesis: Pablo Fenjves ghostwrote for someone.
Label: ENTAILMENT