Yobitech Consulting: 45 books

Cover of Sudoku Fiendish, Volume 3
by YobiTech Consulting
Language: English
Release Date: July 28, 2011

Sudoku Fiendish Volume 3 EBook contains total of 228 very 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...
Cover of Sudoku Fiendish, Volume 1
by YobiTech Consulting
Language: English
Release Date: July 28, 2011

Sudoku Fiendish Volume 1 EBook contains total of 228 very 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...
Cover of Sudoku Fiendish, Volume 2
by YobiTech Consulting
Language: English
Release Date: July 28, 2011

Sudoku Fiendish Volume 2 EBook contains total of 228 very 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...
Cover of Sudoku Fiendish, Volume 4
by YobiTech Consulting
Language: English
Release Date: July 28, 2011

Sudoku Fiendish Volume 4 EBook contains total of 228 very 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...
Cover of Sudoku Fiendish, Volume 5
by YobiTech Consulting
Language: English
Release Date: July 28, 2011

Sudoku Fiendish Volume 5 EBook contains total of 228 very 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...
Cover of Sudoku Puzzle, Volume 1
by YobiTech Consulting
Language: English
Release Date: December 10, 2010

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"...
Cover of Sudoku Junior, Volume 1
by YobiTech Consulting
Language: English
Release Date: October 20, 2011

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...
Cover of Killer Sudoku Puzzle, Volume 1
by YobiTech Consulting
Language: English
Release Date: January 31, 2013

Killer 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...
Cover of Sudoku Puzzle 16X16, Volume 2
by YobiTech Consulting
Language: English
Release Date: January 30, 2012

Sudoku Puzzle 16X16 Volume 2 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...
Cover of Sudoku Samurai Puzzle, Volume 2
by YobiTech Consulting
Language: English
Release Date: June 25, 2012

Sudoku Samurai Puzzle Volume 2 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...
Cover of Sudoku Puzzle 16X16, Volume 1
by YobiTech Consulting
Language: English
Release Date: January 30, 2012

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...
Cover of Sudoku Samurai Extreme, Volume 1
by YobiTech Consulting
Language: English
Release Date: July 31, 2012

Sudoku Samurai Extreme Volume 1 EBook contains total of 114 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...
Cover of Sudoku Puzzle 16X16, Volume 4
by YobiTech Consulting
Language: English
Release Date: January 30, 2012

Sudoku Puzzle 16X16 Volume 4 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...
Cover of Sudoku Junior, Volume 3
by YobiTech Consulting
Language: English
Release Date: October 20, 2011

Sudoku Junior Volume 3 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...
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