Joan Harrison (screenwriter) the film "Jamaica Inn" (1939) based on the novel by Daphne du Maurier. When Hitchcock moved to Hollywood in March 1939 to begin his contract with David O. Selznick to direct films, Harrison went with him as an assistant and writer. She continued contributing to the screenplays for Hitchcock's films "Rebecca" (1940), also adapted from a du Maurier novel, "Foreign Correspondent" (1940), "Suspicion" (1941), and "Saboteur" (1942). She was also credited as one of the screenwriters for "Dark Waters" (1944). Harrison was an uncredited screenwriter for "Ride the Pink Horse" (1947) and "Your Witness" (1950). She became a film producer
Rebecca (novel) century, and published posthumously in 1873. In 1944 in the United States, du Maurier, her US publishers, Doubleday, and various parties connected with the 1940 film version of the novel, were sued for plagiarism by Edwina L. MacDonald who alleged that du Maurier had copied her novel "Blind Windows". Du Maurier successfully rebutted the allegations. Du Maurier delivered the manuscript to her publisher, Victor Gollancz, in April 1938. On receipt, the book was read in Gollancz's office and her "editor, Norman Collins, reported simply: 'The new Daphne du Maurier contains everything that the public could want.'" Gollancz's "reaction to "Rebecca"