Sixy sudoku puzzles bring a whole new dimension of logic, making a 6 x 6 possibly even more fun than a 9 x 9 sudoku! There is no plain hard work, just a lot of logic and insight. Peter Ritmeester, founder and owner of PZZL.com, is the inventor of Hyper Sudoku where four gray regions also contain 1-9. By applying this idea to 6 x 6 Sudoku, an additional level of logic is created. Pocket Posh Sixy Sudoku Hard Puzzles features a foreword, an extensive how-to-play section, 200 medium to hard puzzles, and complete solutions at the back. The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle.

Sixy Sudoku puzzles bring a whole new dimension of logic, making a 6 x 6 possibly even more fun than a 9 x 9 Sudoku! There is no plain hard work, just a lot of logic and insight. Peter Ritmeester, founder and owner of PZZL.com, is the inventor of Hyper Sudoku where four gray regions also contain 1-9. By applying this idea to 6 x 6 Sudoku, an additional level of logic is created. Pocket Posh Sixy Sudoku Easy to Medium Puzzles features a foreword, an extensive how-to-play section, 200 easy to medium puzzles, and complete solutions at the back. The rules: insert the digits 1-6 just once in each a) row, b) column, c) bold outlined area AND d) in each white and gray rectangle.

Pocket Posh® Sudoku 6 combines a wonderfully attractive package for dog lovers with 100 Sudoku puzzles. The Posh and Pocket Posh® puzzles series have OVER 1 MILLION COPIES IN PRINT since their inception in May 2008. As convenient as they are stylish and as enjoyable as it is fashionable, the Pocket Posh Sudoku 6 features a cover with a contemporary tactile design and comes in a handy 4" x 6" size, making it a smart, sophisticated accessory that goes with anything. It also fits nicely into a purse or pocket. The Pocket Posh Sudoku 6 puzzle book is great way to exercise your mind--and look great while doing it!

Pocket Posh® Sudoku 9 combines a wonderfully attractive package with 100 Sudoku puzzles in 3 difficulty levels. The Posh and Pocket Posh® puzzles series have over 1.5 million copies in print since their inception in May 2008. Pocket Posh Sudoku 9 features 100 of the classic logic-based numbers game.

A decidedly divine, sophisticated treatment jazzes up the cover of this Sudoku puzzle book--making it completely irresistible to female puzzlers. *The Puzzle Society introduces this Sudoku book featuring mind-boggling puzzles and elegant cover treatment with foil, and tactile design. * The 4 x 6 trim size has rounded corners and an elastic band closure-enabling it to be conveniently tucked inside a purse or tote.

Pocket Posh® Sudoku 10 combines a wonderfully attractive package with 100 Sudoku puzzles in 3 difficulty levels. The Posh and Pocket Posh® puzzles series have over 3 million copies in print since their inception in May 2008. Pocket Posh Sudoku 10 offers 100 Sudoku puzzles expertly presented in 3 varying levels of difficulty.

Convenient, enjoyable, stylish, this Pocket Posh® title features a contemporary tactile design with foil stamping and comes in a handy 4 x 6 size. As convenient as it is stylish and as enjoyable as it is fashionable, the Pocket Posh Easy Sudoku puzzle book features a cover with a contemporary tactile design and comes in a handy 4" x 6" size, making it a smart, sophisticated accessory that goes with anything. It also fits nicely into a purse or pocket. The Pocket Posh Easy Sudoku puzzle book is a great way to exercise your mind--and look great while doing it!