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“yobitech consulting”

Showing 1 - 12 of 45 results for “yobitech consulting”
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  • Sudoku Puzzle 16X16, Volume 1

    Sudoku Puzzle 16X16 Volume 1 EBook contains total of 114 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that ... Read more

    $4.95 USD

  • Sudoku Samurai Puzzle, Volume 1

    Sudoku Samurai Puzzle Volume 1 EBook contains total of 114 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that this is a DRM FREE EPUB format EBook and you should be ... Read more

    $4.95 USD

  • Sudoku Puzzle 25X25, Volume 2

    Sudoku Puzzle 25X25 Volume 2 EBook contains total of 60 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that ... Read more

    $4.95 USD

  • Sudoku Junior, Volume 1

    Sudoku Junior Volume 1 EBook contains total of 228 puzzles organized at 5 different difficulty levels (1-5) which includes 2X3, 3X2, 2X4, and 4X2 with all of their solutions respectively. The instruction to play both in English and Spanish. This book was designed for junior level sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or ... Read more

    $3.95 USD

  • Sudoku Puzzle, Volume 4

    Sudoku Puzzle Volume 4 EBook contains total of 228 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that this is a DRM FREE EPUB format EBook and you should be able to ... Read more

    $3.95 USD

  • Sudoku Extreme, Volume 4

    Sudoku Extreme Volume 4 EBook contains total of 228 hard puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that ... Read more

    $3.95 USD

  • Sudoku Junior, Volume 4

    Sudoku Junior Volume 4 EBook contains total of 228 puzzles organized at 5 different difficulty levels (1-5) which includes 2X3, 3X2, 2X4, and 4X2 with all of their solutions respectively. The instruction to play both in English and Spanish. This book was designed for junior level sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or ... Read more

    $3.95 USD

  • Sudoku Puzzle, Volume 1

    Sudoku Puzzle Volume 1 EBook contains total of 228 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that this is a DRM FREE EPUB format EBook and you should be able to ... Read more

    $3.95 USD

  • Sudoku Puzzle 16X16, Volume 3

    Sudoku Puzzle 16X16 Volume 3 EBook contains total of 114 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that ... Read more

    $4.95 USD

  • Sudoku Puzzle 25X25, Volume 1

    Sudoku Puzzle 25X25 Volume 1 EBook contains total of 60 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that ... Read more

    $4.95 USD

  • Sudoku Samurai Puzzle, Volume 3

    Sudoku Samurai Puzzle Volume 3 EBook contains total of 114 puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that this is a DRM FREE EPUB format EBook and you should be ... Read more

    $4.95 USD

  • Sudoku Extreme, Volume 1

    Sudoku Extreme Volume 1 EBook contains total of 228 hard puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that ... Read more

    $3.95 USD