The Sudoku Book Puzzles,University Games 
This book provides an excellent introduction to
Sudoku, complete with background, history, and helpful tips. 101 Sudoku
puzzles usually involve a 3 x 3 grid of nine
3 x 3 boxes. Some numbers are filled in,
many spaces are blank-and your job is to fill in
the spaces using the numbers 1 through 9, making sure
that all of them appear only once in every column,
row, and 3 x 3 box. The puzzle here
start off nice and easy, and work they way up
gradually into the realm of skull-bending sudoku madness! Includes
all the solutions (no peeking!).
Price: $6.48 |
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