John Langdon (typographer) Langdon is known mostly through his association with Dan Brown, and the novels "Angels & Demons", "The Da Vinci Code," "The Lost Symbol, Inferno, and Origin". The protagonist of these novels was named Robert Langdon as a tribute to John Langdon, and he will continue to be so for his next 12 books, an estimate given by Dan Brown himself. Langdon is now a professor of typography and corporate identity at Drexel University in Philadelphia. He continues to do work on ambigrams, as well and fine art works that incorporate language, type, and philosophy. Langdon credits his paternal grandparents for
Dr. Tony Hill Dr. Tony Hill Dr Tony Hill is a fictional character created by Scottish crime writer Val McDermid. He is portrayed by actor Robson Green in the ITV television series "Wire in the Blood" based on her Tony Hill series of novels. Dr Hill is a clinical psychologist who works as a profiler for the National Home Office, and frequently Bradfield police; he specialises in repeat violent offenders, and has come into contact with a number of serial killers throughout his turbulent career. He suffers from developmental coordination disorder and has poor social skills, stemming partly from a childhood of emotional