Robert Langdon titled "Symbols of the Lost Sacred Feminine." It is later revealed in "The Lost Symbol" that "Symbols of the Lost Sacred Feminine" was published and created 'quite a scandal'. The book "Christianity and the Sacred Feminine", mentioned in "Origin" had reportedly been denounced by the Vatican, "which, in the aftermath, promptly became a bestseller," as quoted by the AI assistant Winston. Robert Langdon Professor Robert Langdon is a fictional character created by author Dan Brown for his "Robert Langdon" book series: "Angels & Demons" (2000), "The Da Vinci Code" (2003), "The Lost Symbol" (2009), "Inferno" (2013) and "Origin" (2017). He
Robert Langdon (film series) foil a deadly global plot. Following the worldwide successes of "The Da Vinci Code" in 2006 and "Angels & Demons" in 2009, which were both based on Brown's novels, starring Tom Hanks as Robert Langdon and produced and directed by Ron Howard, Columbia Pictures began production on a film adaptation of "The Lost Symbol". Hanks and Howard were expected to return for the film adaptation of "The Lost Symbol", along with the franchise's producers Brian Grazer and John Calley. Sony Pictures eventually hired three screenwriters for the project, beginning with Steven Knight and then hiring Brown himself. In March 2012,