Will Shortz Presents the First World Sudoku Championship: 100 Wordless Crossword Puzzles Editat de Will Shortz et al. 31 aug 2006 Paperback Preț: 85.63 lei 3-5 săpt.
Will Shortz Presents Puzzles from the World Sudoku Championship: 100 Wordless Crossword Puzzles Will Shortz Presents... Editat de Will Shortz et al. 30 sep 2007 Paperback Preț: 85.81 lei 6-8 săpt.