Mystery Mansion (board game) In this version, game play is guided by a computerized talking "electronic organizer", providing clues and other information to players during each game. Also, the modular board design was scrapped in favor of a fixed board, loosely similar to the one for "Cluedo". However, the content in each varied from each game. The original "Mystery Mansion" featured a modular board consisting 24 cardboard tiles representing different rooms in the mansion: 8 First Floor rooms, 8 Second Floor rooms, and 8 rooms in the cellar. Each room has different doors and objects that come into play during the game. The Foyer
The President of the United States, Detective exception, readers and critics disapproved of the story". The "Glasgow Herald" called it a "stand-out" and "stupendous"; however, "The Encyclopedia of Science Fiction" considers it "eccentric". The story has been cited as an early example of geoengineering in fiction. The President of the United States, Detective The President of the United States, Detective is a science fiction/mystery short story by H. F. Heard. It was originally published in "Ellery Queen's Mystery Magazine" in March 1947, and subsequently republished in "Ellery Queen's Mystery Magazine" in April 1969 and February 1991, in the 1949 anthology "The Queen's Awards", and in the 1975