n nSudoku has taken America by storm Now kids can enjoy the puzzle that keeps their parents minds racing and pencils sharpened. This edition, designed for children 8 and up, begins with a sudoku lesson from Will Shortz and very easy 4 x 4 grids to warm up. Then young solvers advance to more challenging 6 x 6 grids and finally tradition 9 x 9 sudoku puzzles. n nFeatures: n- 150 all-new sudoku puzzles n- Four difficulty levels including smaller kid grids n- Fun commentary and illustrations n- Edited by legendary New York Times crossword editor Will Shortz n- Big grids with lots of space for easy solvingn