Book excerpt: Pocket Posh® Sudoku 8 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. As convenient as it is stylish and as enjoyable as it is fashionable, the Pocket Posh Sudoku 8 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 8 puzzle book is great way to exercise your mind--and look great while doing it!