The Original Kakuro 2006-2007 16-month Calendar

The logic behind Kakuro is very similar to Sudoku: fill in the numbers that will add up to the totals that border the blank grid, without repeating the same number more than once in the same line. Like Sudoku, the Kakuro puzzles are highly addictive and very challenging. Each page contains a new puzzle of varying levels of difficulty. Solutions to the puzzles are revealed on the front page of the next day's puzzle.