What are the stamps with detective novels as the theme?

Detective novels are a genre of literature that usually focuses on the detective's reasoning process. Since detective novels were often related to historical events and social hot topics, there were also some stamps related to detective novels. Here are some stamps with detective stories as the theme: 1 Conan Doyle series of stamps: Conan Doyle was a famous British detective novelist. His series of Sherlock Holmes was very popular around the world. In 1954, the British government issued a series of stamps to commemorate the detective novelist. 2. Jim Carrey Stamp Series: Jim Carrey is a famous American comedy actor. His series, Sherlock Holmes, is also loved by readers all over the world. In 1996, the British government issued a series of stamps to commemorate the comic actor and detective novel lover. Sherlock Holmes series of stamps: The British government issued the Sherlock Holmes series of stamps in 1959, which included many pictures related to Sherlock Holmes. 4. Harry Potter Stamp Series: Harry Potter is a British author whose series, Harry Potter and the Sorcerer's Stone, is very popular around the world. In 2007, the British government issued a series of Harry Potter stamps to commemorate him. 5. Doctor Who stamp series: Doctor Who is a famous British science fiction. His series, Doctor Who, is very popular around the world. In 2005, the British government issued a series of stamps to commemorate the Doctor Who. These stamps all reflected the elements of detective novels and mystery novels, including characters, story plots, locations, and so on. These stamps were also widely used as collectibles to showcase the influence of the United Kingdom in the field of culture and art.