Robert Langdon 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 is a Harvard University professor of history of art and "symbology" (a fictional field related to the study of historic symbols, which is not methodologically connected to the actual discipline of semiotics). Tom Hanks portrays Langdon in the "Robert Langdon" film series, starting with the 2006 film adaptation of "The Da Vinci Code", reprising the role in the 2009 film adaptation
In Search of a Character: Two African Journals In Search of a Character: Two African Journals In Search of a Character: Two African Journals is a slim volume, part travel book, part novelist’s journal, written by English author Graham Greene and first published in 1961. Greene set two of his novels in Africa; "A Burnt-Out Case", set in the Belgian Congo, and "The Heart of the Matter", set in Sierra Leone. This book contains the journals, not originally intended for publication, that Greene kept on journeys he made for research purposes before writing those two novels. The first part, Congo Journal, mainly deals with his journey to the