Have you never tried sudoku because you don't like numbers? Are you bored with sudoku as a number puzzle? Try alphabet sudoku. The rules are the same - a puzzle is completed when every row and every column and every 3x3 block contains each of the letters A to I. The sudoku in this collection of 156 puzzles vary in difficulty from fairly easy in the beginning to really quite awkward by the end. Solve Sudoku online at www.puzzles.kiwi.nz Try vaki puzzles at www.vakipuzzles.com