Sudoku 1,000 Puzzles 500 Hard & 500 Very Hard With Solutions: Take Your Playing To The Next Level With This Sudoku Puzzle Book Containing Two Levels of Difficulty

Create some calm in your life by playing sudoku. This Rising Sun series of sudoku puzzle books features a beautiful art cover. This edition contains 1,000 puzzles, 500 hard and 500 very hard, to take your playing to the next level. There are 4 puzzles per page in a generous 8.5" by 11" leaving plenty of space for notations. Solutions to all puzzles are at the end of the book.