Robert Langdon (book series) Robert Langdon (book series) The "Robert Langdon" book series is named after Robert Langdon, the protagonist of the novels by American author Dan Brown. Langdon is portrayed as a Harvard University professor of religious iconology and symbology, a fictional field related to the study of historic symbols, which is not methodologically connected to the actual discipline of semiotics. Brown's novels that feature the lead character also include historical themes and Christianity as motifs, and as a result have generated controversy. Brown states on his website that his books are not anti-Christian, and that he is on a "constant spiritual journey"
Robert Adrian Langdon Robert Adrian Langdon Robert Langdon (1924–2003) was an Australian scholar known for his work as the executive officer of the Pacific Manuscripts Bureau, a part of the Australian National University. Langdon was born in Adelaide, served in the Royal Australian Navy during the Second World War, skipped university in favor of a writing career, and spent six years exploring South America. He undertook many different jobs prior to making his way to Tahiti to escape a cold Canadian winter. This journey changed his life. Because he couldn't find a single book that told the story of Tahiti, he returned home