Grandiose Sudoku Challenge: Hard Edition Grandiose Sudoku Challenge: Hard Edition is an incredible book comprising 200 remarkable, really intriguing Sudoku puzzles at a hard level of difficulty. It has the following great attributes.
Contains 200 ingenious 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...
Related Subjects
Games