This year marks the 75 th anniversary of the release of Casablanca , perhaps the most beloved of all Hollywood films. Somehow, this love story set in war time seems as relevant today as when it first lit up the silver screen back in 1942. People who’ve never even seen the movie still recognize its famous lines, and references to Casablanca abound in novels, plays, musicals, and other productions. In a new book, titled We’ll Always Have Casablanca , Noah Isenberg delves into the film’s