Search results for ‘Peter Gordon, Frank Longo’

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      Cover image for Skill Builder Sudoku: Easy to Medium
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      Skill Builder Sudoku: Easy to Medium

      Peter Gordon, Frank Longo

      In this three-book series, each book helps solvers build their skills to get from one level to the next. Puzzles will start out in Easy to Medium with sudoku that…

      $22.99

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      Cover image for Skill Builder Sudoku: Medium to Hard
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      Skill Builder Sudoku: Medium to Hard

      Peter Gordon, Frank Longo

      Build up your sudoku skills from easy to expert!

      In this three-book series, each book helps solvers build their skills to get from one level to the next. Medium to…

      $22.99

      Order online and we’ll ship when availablePre-order now

      Cover image for Skill Builder Sudoku: Hard to Expert
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      Skill Builder Sudoku: Hard to Expert

      Peter Gordon, Frank Longo

      Build up your sudoku skills from easy to expert!

      In this three-book series, each book helps solvers build their skills to get from one level to the next. Puzzles in…

      $22.99

      Order online and we’ll ship when availablePre-order now

      Cover image for Puzzlewright Guide to Solving Sudoku: Hundreds of Puzzles Plus Techniques to Help You Crack Them All
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      Puzzlewright Guide to Solving Sudoku: Hundreds of Puzzles Plus Techniques to Help You Crack Them All

      Frank Longo,Peter Gordon

      Offers Sudoku designers a guide to cracking addictive puzzles, and Sudoku solvers a way to improve their skills. This title includes tricks such as hidden pairs, naked pairs, X-wings, jellyfish…

      $47.99

      Available to order, ships in approx 4 weeksAvailable to order