Who is the only one of these fictional detectives to have served as a Police Officer?
Correct answer: Hercule Poirot

Kiwozzie
Love Ms Christie's books!

Player #151898054
Kiwozzie, I discovered Poirot after having been a Sherlock Holmes fan since I was a boy. I've actually only read a couple of the books, but I loved the PBS series with David Suchet. I think I read one of the Miss Marple books and enjoyed it as well.