There's something new on the sudoku scene--and it's bound to capture the attention of word lovers. "Wordoku" follows the same basic principles as sudoku, except that solvers fill the grid with nine "letters." Under each grid, the letters for that puzzle appear, in a pronounceable anagram. Then, just like the original, you have to arrange them so that every letter appears in every column, every row, and every 3x3 box just one time: anyone, including...