Sudoku: 1,000 Puzzles, 500 Hard and 500 Extra Hard: Move Your Playing to the Next Level with This Two Level Sudoku Puzzle Book

Move your playing to the next level with Tom Handy's sudoku puzzle book containing 1,000 puzzles, 500 hard and 500 extra hard. With only 4 puzzles per page there is plenty of space for notes. Solutions to each puzzle are printed at the end of the book. 8.5" x 11" 210 pages.