If you like to solve puzzles and have never played Sudoku, then you are in for a treat, you can start with the easy to do puzzles and advance your skills by moving onto the harder level books. If on the other hand you have experience with Sudoku, then you can pick a higher level book to hone and developed your talents. This Book Level is Very-HARD. Lots of people love to play Sudoku Puzzles, people of all ages, all nationalities, and from all walks of life. Sudoku Puzzles are very popular; they get published in newspapers and magazines across the globe, much like crossword puzzles. If on the other hand you have experience with Sudoku, then picking up this Very-Hard Level Sudoku Book will help you to hone and developed your talents. Whatever level you are at, one thing you will discover about Sudoku Puzzles, they are very addictive and presses are working hard to turn out books to help satisfy that addiction. If you are anything like me, you will have a passion about solving Sudoku Puzzles, finding yourself completely absorbed by and spending hours solving as many puzzles as possible. Sudoku Puzzles can also grip whole families too. They are great for helping to elevate those long boring hours spent travelling, or occupy those times when you have spare time on your hands. The word "Sudoku" is a Japanese word that means "single number". Sudoku is a game, which involves patience, a lot of thinking, reflection, concentration, problem-solving, and careful decision-making. Please note: if you are new to Sudoku then you will find this book too difficult, so try out the Easy or Medium Sudoku books first then progress from there... Now have lots of fun solving these fantastic unique Sudoku Puzzles...