Pocket Posh Sudoku 17 100 Puzzles Author:The Puzzle Society Pocket Posh® Sudoku #17 presents 100 enjoyable Sudoku puzzles in three levels of difficulty. Pocket Posh Sudoku 17 is perfect for puzzlers looking for a quick and engaging puzzle to complete. This portable package is part of a best-selling series featuring highly stylized, embellished covers and boasting 5 million copies in print. A free trial s... more »ubscription to The Puzzle Society? adds extra value.« less