Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also reduce the chance of developing Alzheimers. This Sudoku puzzle book contains 400 giant size puzzles with plenty of room for notations and four levels of increasing difficulty to help take your game to the next level. Each gigantic puzzle fills a whole letter size page and solutions are at the end of the book.

Big Sudoku Book with 400 Puzzles Solving Sudoku is a lot of fun and very easy to learn. Have fun with this Sudoku book! You will find 400 Puzzles to solve. LOTS of puzzles 100 Easy 100 Medium 100 Hard 100 Difficult Book features: 400 Sudoku LOTS of puzzles: 100 Very Easy, Including all Solutions Many hours of fun! Great gift for all new and "old" Sudoku fans! Suitable for all levels: beginner to expert Expertly crafted with accurate skill levels Bigger print than in most newspapers and magazines (and with better paper) Easy to tear out, thanks to wide margins Page size - 8.5 x 11 (inches) 21.59cm x 27.94cm Click on "Buy Now" above and dive into the entertaining world of Sudoku Puzzles!

Big Sudoku Book with 400 Puzzles Solving Sudoku is a lot of fun and very easy to learn. Have fun with this Sudoku book! You will find 400 Puzzles to solve. LOTS of puzzles 100 Easy 100 Medium 100 Hard 100 Difficult Book features: 400 Sudoku LOTS of puzzles 100 Very Easy, Including all Solutions Many hours of fun! Great gift for all new and "old" Sudoku fans! Suitable for all levels beginner to expert Expertly crafted with accurate skill levels Bigger print than in most newspapers and magazines (and with better paper) Easy to tear out, thanks to wide margins Page size - 8.5 x 11 (inches) 21.59cm x 27.94cm Click on "Buy Now" above and dive into the entertaining world of Sudoku Puzzles!

Big Sudoku Book with 400 Puzzles Solving Sudoku is a lot of fun and very easy to learn. Have fun with this Sudoku book! You will find 400 Puzzles to solve. LOTS of puzzles 100 Easy 100 Medium 100 Hard 100 Difficult Book features: 400 Sudoku LOTS of puzzles: 100 Very Easy, Including all Solutions Many hours of fun! Great gift for all new and "old" Sudoku fans! Suitable for all levels: beginner to expert Expertly crafted with accurate skill levels Bigger print than in most newspapers and magazines (and with better paper) Easy to tear out, thanks to wide margins Page size - 8.5 x 11 (inches) 21.59cm x 27.94cm Click on "Buy Now" above and dive into the entertaining world of Sudoku Puzzles!

Big Sudoku Book with 400 Puzzles Solving Sudoku is a lot of fun and very easy to learn. Have fun with this Sudoku book! You will find 400 Puzzles to solve. LOTS of puzzles 100 Easy 100 Medium 100 Hard 100 Difficult Book features: 400 Sudoku LOTS of puzzles: 100 Very Easy, Including all Solutions Many hours of fun! Great gift for all new and "old" Sudoku fans! Suitable for all levels: beginner to expert Expertly crafted with accurate skill levels Bigger print than in most newspapers and magazines (and with better paper) Easy to tear out, thanks to wide margins Page size - 8.5 x 11 (inches) 21.59cm x 27.94cm Click on "Buy Now" above and dive into the entertaining world of Sudoku Puzzles!

400 sudoku puzzles with easy - medium - hard - very hard levels! Challenge yourself and WIN! 100 easy sudoku puzzles 100 medium sudoku puzzles 100 hard sudoku puzzles 100 very hard sudoku puzzles includes instructions and solutions big sudoku puzzle book for adults sudoku puzzle book easy to very hard Make your brain work to the limit! Make a real brainstorm for yourself! Click on the author's name right now, we have some more excellent sudoku books for you!

The Ultimate Challenge Sudoku Puzzle Book Grab this massive bargain bonanza of classic Sudoku puzzles of varying difficulty levels, expertly crafted and graded. There are plenty of puzzles to enjoy in this jumbo compilation, with 2 different levels of difficulty, which makes it suitable for intermediate and advanced sudoku players in love with this super addictive game: 500 Medium puzzles for intermediate players or as a warm up for experts 500 Hard problems which will give your brain a real challenge This book with hundreds of hours of fun inside makes a great gift! We've had your entertainment and convenience in mind when designing this book and thought about the small details which make a difference: Wide center margins making it easier to work on the puzzles when you open or fold the book This also makes it easy to tear out the pages if you want to Bigger font and better quality paper than newspapers and magazines - easy to read and write on without worry of bleed through Problem levels has been expertly assessed for consistency 6 problems per page and answers at the end of the book Includes a FREE Bonus book Your brain will thank you!

Printed on high-quality paper that will easily withstand the constant erasing and re-writing that a Sudoku puzzle requires, this book contains 400 graded Sudoku puzzles. The 400 puzzles are broken down as... 100 easy puzzles. Perfect if you've never played Sudoku before! 100 medium puzzles. A little more challenge. 100 hard puzzles. 100 tough puzzles. Perfect for those who are experienced Sudoku puzzlers looking for extra challenge. Every puzzle has a unique solution and can be solved by logic alone - no guessing required. Full answers are given in the book.

Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also reduce the chance of developing Alzheimers. This Sudoku puzzle book contains 200 giant size puzzles with plenty of room for notations and two levels of difficulty to help take your game to the next level. Each gigantic puzzle fills a whole letter size page and solutions are at the end of the book.

Relieve boredom and stress by playing Sudoku. This big book contains plenty of puzzles to keep you busy for many hours, with two levels of difficulty to help you to improve your game. Each giant size puzzle fills a full page and solutions are at the end of the book.