Robert Langdon (film series) Robert Langdon (film series) The Robert Langdon films are a series of American mystery thriller movies directed by Ron Howard. The films focus on Robert Langdon, a fictional character appearing in the Robert Langdon (book series) by author Dan Brown. The film series has a different chronological order than the novels, and consists of "The Da Vinci Code" (2006), "Angels & Demons" (2009) and "Inferno" (2016). The series has grossed almost $1.5 billion worldwide. Dan Brown’s novels about Professor Robert Langdon: "Angels & Demons" (2000), "The Da Vinci Code" (2003), and "Inferno" (2013), quickly became international bestsellers, and were soon
Robert Langdon of ambigrams. An example of Langdon's ambigrams appeared on the cover of the first edition of Brown’s novel "Angels & Demons", and other ambigrams featured throughout that novel were also designed by Langdon. On the acknowledgments page, Brown calls Langdon "one of the most ingenious and gifted artists alive … who rose brilliantly to my impossible challenge and created the ambigrams for this novel". John Langdon also created the logo for the fictitious Depository Bank of Zurich, which appears in "The Da Vinci Code" film. In an interview, Brown said that Joseph Campbell was an inspiration for the character of