Nearing 70, matriarch Romula Leydon finds much at fault with her varied and colorfully-named family. An illegitimacy here, a touring stage actor there, and the lady finds herself disapproving of her flesh and blood kin more often than not. Romula...
Here from philosopher/logician/puzzlemaker Raymond Smullyan are fifty elegant, witty, and altogether unique "chess mysteries." In each problem the solver has to deduce certain events in a game's past. For example: On what square was...