Elsa Keslassy International CorrespondentTarak Ben Ammar’s Eagle Pictures and “Green Book” director Peter Farrelly are teaming up on the film adaptation of French author Guillaume Musso’s bestselling novel “Seras-tu là,” Variety has learned.“Seras-tu là” revolves around Elliott, a 60-year old widowed and renowned surgeon who lives in San Francisco and has a daughter, Angie. Although he leads a successful life, he never totally recovered from the death of his beloved wife 30 years prior.