Len Deighton is a British author, born on February 18, 1929, in London. He is best known for his spy novels, particularly the Harry Palmer series, which includes titles like "The Ipcress File." Deighton’s writing is characterized by its detailed plots and realistic portrayal of espionage during the Cold War. In addition to his novels, Deighton has worked as a screenwriter and has written cookbooks, showcasing his diverse talents. His works have been adapted into films and television series, further solidifying his influence in both literature and cinema. Deighton remains a significant figure in the genre of spy fiction.