Alphabet Sudoku
, by Cullen, R. M.- ISBN: 9781463740207 | 1463740204
- Cover: Paperback
- Copyright: 8/23/2011
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 60 puzzles vary in difficulty from fairly easy in the beginning to really quite awkward by the end.