Our Pocket Posh Sudoku puzzle collection now offers two dozen different looks and two dozen unique Sudoku collections with the publication of Pocket Posh Sudoku 26. Pocket Posh (R) Sudoku 26presents 100 fun and challenging Sudoku puzzles in three levels of difficulty and is perfect for puzzlers on the go. This portable package is part of a best-selling series featuring highly stylized, embellished covers and boasting 5 million copies in print.