John le Carré was a British author who is famous for his spy novels, including Tinker Tailor Soldier Spy and The Spy Who Came in from the Cold. His works are known for their realistic portrayal of espionage and the Cold War era. Le Carré's impact on the spy thriller genre makes him an essential figure in contemporary literature and his works are a must-have for collectors. Explore our selection to find rare and collectible John le Carré books, including first editions.