My theme for the A to Z Blogging Challenge this year is Elements of Crime Fiction. My topic for today is UNSOLVED MYSTERIES Certain intriguing events occur for which there is no logical explanation exists. They remain unsolved despite the best efforts of authorities and individuals. The disappearance of author Agatha Christie for some days without explanation is one such occurrence. To this day fans … Continue reading “U” is for Unsolved Mysteries — A to Z Blogging Challenge 2022