Deduction board game are drawn at random. Notable members of this category include "Black Box" and "Master Mind". Investigation games are board games in which the players generally play as police, detectives or other investigators. The best known game of this type is "Cluedo". In fact, many of games in this category utilize a mechanic known as "The Missing Card," which was developed by Anthony E. Pratt for "Cluedo" ("Clue" in the United States). "The Missing Card" takes a known set of cards (or other token) and removes one or more of them. By gathering information and using deduction and logic, the players
Anthony Pratt (businessman) Anthony Pratt (businessman) Anthony Joseph Pratt (born 11 April 1960 in Melbourne, Victoria), an Australian businessman and billionaire, is the Executive Chairman of Visy Industries and Pratt Industries in America, which is the world’s largest privately owned packaging and paper company. According to the "Financial Review" Rich List, Pratt and his family have a net worth of 12.90 billion. "Forbes" assessed Pratt's net worth in 2016 at 4.2 billion; listing his sisters' wealth independently. Pratt is the son of the late Richard Pratt, a former manufacturing magnate and former president of the Carlton Football Club, and Jeanne Pratt , a