A brand-new collection of Killer Sudoku puzzles, the Sudoku variation that has sold over 45,000 copies in the Pocket Posh(R) series. Our second collection of Pocket Posh Killer Sudoku presents 100 puzzles in four difficulty levels. In addition to the rules of traditional Sudoku, the sum of the digits in each inner cage must equal the number in the top left corner of the cage. 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 subscription to The Puzzle Society(TM) adds extra value.
About the Author
The Puzzle Society is the Web s premier source for challenging, professionally constructed puzzles and games. Updated daily and boasting a gaming archive of more than 8,000 puzzles, The Puzzle Society offers more than 70 nationally syndicated puzzles, including the "Washington Post "Crossword," Los Angeles Times "Crossword," "Universal Crossword," "Universal Jigsaw," " and Daily Jumble."