Packaged in a handy size, Pocket Posh(r) London Sudoku fits nicely into a purse or bag. Pocket Posh(r) London Sudoku contains 100 addictive Sudoku puzzles interspersed with fascinating facts about London and is perfect for puzzlers looking for a quick and engaging puzzle to complete. With more than 3 million copies in print, the Pocket Posh(r) puzzle series is a great way to exercise your mind-and look great while doing it!Packaged in a handy size, Pocket Posh(r) London Sudoku fits nicely into a purse or bag. Pocket Posh(r) London Sudoku contains 100 addictive Sudoku puzzles interspersed with fascinating facts about London and is perfect for puzzlers looking for a quick and engaging puzzle to complete. With more than 3 million copies in print, the Pocket Posh(r) puzzle series is a great way to exercise your mind-and look great while doing it!