Title: The Brotherhood of Satan
Content:  The Brotherhood of Satan is a 1971 American supernatural horror film directed by Bernard McEveety, written by L. Q. Jones, and starring Jones, Alvy Moore, Strother Martin, and Ahna Capri. It follows a man who, while traveling through the American Southwest with his young daughter and girlfriend, encounter a small town where a coven of Satanists are kidnapping the local children to transfer their souls into their bodies.
Title: Daughters of Satan
Content:  Daughters of Satan is a 1972 American horror film directed by Hollingsworth Morse and written by John C. Higgins. The film stars Tom Selleck, Barra Grant, Tani Guthrie, Paraluman, Vic Silayan and Vic Díaz. The film was released by United Artists in the fall of 1972, screening as a double feature with Superbeast.
Title: A Son of Satan
Content:  A Son of Satan is a 1924 silent race film directed, written, produced and distributed by Oscar Micheaux. The film follows the misadventures of a man who accepted a bet to spend a night in a haunted house. Micheaux shot the film in The Bronx, New York, and Roanoke, Virginia. A Son of Satan ran into distribution problems when state censorship boards rejected the film based on its contents. New York censors objected to the film’s depiction of violence, particularly against women and animals (a cat is killed onscreen in one scene, a Ku Klux Klan leader is slain, and a man chokes his wife to death ), while Virginia censors complained the film’s references to miscegenation would 
Title: Satan (1991 film)
Content:  Satan (Сатана) is a 1991 Soviet thriller film directed by Viktor Aristov. It was entered into the 41st Berlin International Film Festival where it won the Silver Bear - Special Jury Prize. Initially the film was planned to be based on the novel Nonhuman (Нелюдь) by Arkadi Vayner, but the director failed to reach an agreement with Vayners, and he wrote a new screenplay loosely based on the central idea of Vayners' novel, an abduction of the daughter of a VIP woman. Vayner sued, unsuccessfully.
Title: American Satan
Content:  American Satan is a 2017 American supernatural musical thriller film written by Ash Avildsen and Marty Beckerman. It was released in theaters on Friday October 13, 2017 and stars Andy Biersack, Ben Bruce, Drake Bell, Denise Richards, Malcolm McDowell, Booboo Stewart, and Tori Black.
Title: Satan (1920 film)
Content:  Satan (Satanas) is a 1920 silent German drama film in three parts, directed by F. W. Murnau, written and produced by Robert Wiene. It was one of Murnau's first directorial attempts, and along with his 1920 Der Januskopf, is today considered a lost film. The film starred Fritz Kortner, Sadjah Gezza and Conrad Veidt. Karl Freund was the cinematographer. Only a brief fragment of the film is kept in the Cinémathèque Française film archive. Although most of the film no longer exists, it does not seem to be a true horror film, in that allegedly only the third segment of the film deals with the Devil. Robert Wiene probably had more control over the film than Murnau did, since he wrote the screenplay. Murnau hired Conrad Veidt to work with him in his next film, the 1920 Der Januskopf (which also featured Bela Lugosi).
Title: Legacy of Satan
Content:  Legacy of Satan is a 1974 horror film written and directed by Gerard Damiano. It stars John Francis, Lisa Christian, Paul Barry, Deborah Horlen and Sandra Peabody, who respectively portray Dr. Muldavo, Maya, George, the High Priestess, and a cult member. Set in New York, the film revolves around Maya (Christian), a young woman who is chosen to be the queen of a satanic cult, and her descent into madness when her normal life is hindered by a series of evocative dreams. Originally written as a hardcore film, Damiano ultimately decided to rewrite it as a psychological horror film. Damiano shot the film 
Title: The Soul of Satan
Content:  The Soul of Satan is a 1917 American silent drama film directed by Otis Turner and starring Gladys Brockwell, Bertram Grassby and Charles Clary.
Title: Satanik (film)
Content:  Satanik was filmed in 1967 shortly after Piero Vivarelli's film Avenger X was released. The film is credits state that the film was scripted by Eduardo Manzanos Brochero. Despite being based on the character from the Satanik comics, the film ignores most of the stories and characters and only keeps Marny Bannister's transformation from an old woman to a slim young woman from the original stories.
Title: The Soul of Satan
Content: Gladys Brockwell as Miriam Lee ; Bertram Grassby as Joe Valdez ; Charles Clary as 'Lucky' Carson ; William Burress as Alden Lee ; Josef Swickard as Chicago Stone ; Gerard Alexander as Fanny Stone ; Norbert A. Myles as Jim Calvert ; Lucille Young as Helen Valdez ; Frankie Lee as Miriam's Brother ; Marie Kiernan as Miriam's Sister 

Question: Who was the screenwriter for Sons of Satan?
Answer: Duccio Tessari.