<h4><center> The ultimate treat for the Su Doku fan from the Grand Master of the game </center></h4> <p> This new collection of 150 unpublished puzzles of all levels, together with 5 Super Dokus, extra fiendish puzzles, and junior puzzles for children, is Dokulicious. <b>Grand Master Ultimate Su Doku</b> also includes hints and tips for solving the puzzles faster. </p>