Fill a Sudoku Puzzle, one of the best ways to relax or to spend time. With these big sizes puzzles (8.3"x8.3") with large font size (36 points), your eyes will not get tired and you will have plenty of space to write. What's in this book - - Big Size Book (8.5"x11") with only - Very simple instructions - Solutions at the end of the book Sudoku is a logic game relaxing and educational at the same time. A Sudoku Puzzle makes you work your memory, your logic, your reflection and your analytical skills at the same time. So what are you waiting for? Grab yourself a copy that would allow you to make puzzles all day long... Visit our website The puzzles of this book are the same as the ones in the book "Sudoku Pocket Size - Expert Level - N°3 - 100 Expert Sudoku Puzzles - to take everywhere - Pocket Size (4"x6")"