Will Shortz's Puzzlemaster Workoutde Will Shortz, Wei-Hwa HuangMateriasPuzzlesEdiciones (1)Will Shortz's Puzzlemaster Workout (2012)Seven Footer Press · inglés · ISBN 9781934734520Más obras de Will ShortzThe New York Times Backyard Crossword PuzzlesThe New York Times Coffee Break CrosswordsThe New York Times Crosswords for a Lazy Afternoon