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Big Book of Visual Sudoku : 284 Puzzles That Reinvent Theworld's Most Popular Number Game
by Nikoli Publishing
ISBN: 9780761165798
List Price: $14.95
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Kakuro to Go From the Puzzle Masters at Nikoli Publishing
by Nikoli Publishing Editors
ISBN: 9780802715463
List Price: $6.95
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Ultimate Sudoku : Over 320 Genius-Level Puzzles from the Japanese Masters Who Invented the Game
by Nikoli Publishing, Nikoli
ISBN: 9781523508129
List Price: $9.95
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PictoMazes : 52 Hidden Animal Pictures to Solve and Color
by Nikoli Publishing, Nikoli
ISBN: 9781523502028
List Price: $9.95
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Original Sudoku Page-a-day Calendar 2024: 366 Puzzles from the Editors at Nikoli
by Workman Calendars, Nikoli P...
ISBN: 9781523519514