Blondie Iscariot is a 1948 crime novel by the British author Edgar Lustgarten, later known as the host of the television shows Scotland Yard. It revolves around an attractive but treacherous London Gangster's Moll, who betrays several racketeers in post-Second World War London. It was critically the least well-received of his novels It has been described as "a sordid and shoddy melodrama lacking the sensitivity and promise of his earlier tale" A Case to Answer.