Hi - want to share this with somebody. Whilst surfing the net (as I do!), I found a wonderful e-book with 120 Sudoku puzzles especially for children. My kids see me doing puzzles (I'm a novice - got a book for Easter instead of an Easter egg) but this is one for them. I'm very impressed with it.
http://susan62.sudoku.hop.clickbank.net
All the best.