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
What the Dead Know hide-and-seek, ... an excellent mystery and a thoughtful exploration of the nature and effects of grief and loss." The reader is kept guessing to the end as to the identity of the mystery woman. What the Dead Know What the Dead Know is a crime thriller by Laura Lippman published in 2007. The story, set in Baltimore in 2005, is about an investigation into a woman who claims to be Heather Bethany, a girl who had gone missing thirty years before. The book was critically acclaimed. It won the 2007 Quill Award in the mystery/suspense/thriller category and 2008 Anthony Award