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by Will ShortzPaperback
ISBN: 978-1-250-16102-4 ISBN-10: 1-250-16102-9 St. Martin's Griffin · 2018 |
| See also: | ||
| 2018 | Paperback | Will Shortz Presents Hard Sudoku Volume 3: 200 Challenging Puzzles |
| 2018 | Paperback | Will Shortz Presents Hard Sudoku Volume 2: 200 Challenging Puzzles |
| 2018 | Paperback | Will Shortz Presents Hard Sudoku Volume 4: 200 Challenging Puzzles |