Sudoku: 1,200 Mixed Puzzles. 300 Easy, 300 Medium, 300 Hard and 300 XHard.: Mighty Handy Series Book

Work your way up from easy to extra hard with this book of 1,200 mixed Sudoku puzzles from Tom Handy's Mighty Handy Series. With 4 levels of difficulty you can challenge yourself to get to the next level. The book contains 300 easy, 300 medium, 300 hard and 300 x-hard puzzles. With only four puzzles per page there is plenty of room for notes. Solutions to all the puzzles are printed at the end of the book. 416 pages, 8.5" X 11".