"If you have to ask, IT'S TOO HARD FOR YOU"--Cover.

SUDOKU: The hotter-than-hot puzzle phenomenon that everyone wants to play! Sudoku’s everywhere these days, and winning millions of converts worldwide. And why

Everyone loves sudoku puzzles, finding them impossible to put down. The only problem: having enough sudokus to solve! Created in the United States, these addict

Watch out--these sudoku might crush even the most stalwart of solvers!

For confident players only!