Dare To Sudoku: Expert Edition Dare To Sudoku: Expert Edition is an awesome book comprising 200 amazing, really challenging Sudoku puzzles at a hard level of difficulty. It has the following great attributes. Contains 200 outstanding puzzles.Hard puzzles throughout.Unique puzzles, and which are found nowhere else.Answers for all the puzzles are included at the back section of the book.One great puzzle per page.The puzzles are designed by a Sudoku expert and for all Sudoku aficionados.Abundant page space for scribbling answers before entering them into the grids.Attractive cover page having a great picture. This departs from the stiff grid patterns already overused on the covers of some other Sudoku books.Nice interior design and attractive fonts.Sizable 8.5 inches x 11 inches page size.Cozy book having 251 pages.Great price.. All nonessentials are excluded from the book, and the puzzles are immediately presented for your pleasure, so you become immersed in solving the puzzles right away. A 9 x 9 square grid formation is used throughout the book. As you probably know by now, assuming you are a SUDOKU fan, this means you can enter any number from 1 to 9 into the empty boxes. No number should be repeated either in a row or in a column. Given those conditions, there is only one correct solution to each puzzle. Just check towards the back of book for all solutions, anytime you need to do so. This book is indeed a collector's item for all Sudoku experts. While you are engaged in solving the puzzles, you are not only having dazzling fun and happily entertaining yourself, but you are also acquiring breathtaking life-enhancing lessons as well as developing crucial pragmatic skills of deep thinking, problem-solving, planning, and strategy along the way. Buy this Dare To Sudoku: Expert Edition book. It promises you remarkable excitement and fascinating fun. You will be happy you did.