I've finished reading these books and have been storing them on my bookshelf, but I'm selling them to organize. * I Want to Become a Great Detective Soon * I'll Lend You the Key to the Locked Room * A Night Unsuitable for Exchange Murder * How Many Cats Does It Take for the Perfect Crime? * Shoot Towards the Locked Room! * The Academy of Detectives Who Don't Learn * I Won't Kidnap Anymore * Half-Baked Locked Room #Detective #Mystery #Riddle #GreatDetective