As convenient as it is stylish and as enjoyable as it is fashionable, Pocket Posh® Sudoku 7 features a contemporary tactile cat-themed cover and comes in a handy 4 x 6 size, making it a smart, sophisticated accessory that goes with anything and fits nicely into a purse or tote. With more than 1 million copies in print, the Pocket Posh® puzzle series is a great way to exercise your mind—and look great while doing it! Pocket Posh® Sudoku 7 contains 100 addictive Sudoku puzzles. Pocket Posh® Sudoku 7 is perfect for cat-lovers and puzzlers alike looking for a quick and engaging puzzle to complete.