If you like solving Sudoku puzzles you are going to love the Variety Sudoku Puzzle Book Series. Keep the brain active and improve your Sudoku solving skills. Featuring Standard Sudoku, Sudoku-X, Jigsaw Sudoku and Killer Sudoku, the Variety Sudoku Puzzle Book is the ideal companion for both Sudoku beginners and fanatics alike. Please Note: This is part of the Medium difficulty series and may require some advanced solving techniques. * Extra-large 8.5 x 11 Inch Book Size * 100+ Standard Sudoku Puzzles* 100+ Sudoku-X Puzzles* 100+ Jigsaw Sudoku Puzzles* 100+ Killer Sudoku Puzzles* 6 Puzzles per Page* Solutions to all Puzzles Included* Introduction to Each Puzzle Type* Bonus Puzzles Included* Ideal for Intermediate Solvers

Sharpen your Brain With This Sudoku Book : 400 total puzzles with solutions 200 Medium 200 Hard Relax and Solve!!

You can be sitting in the train working on a puzzle but it can take you far away from the everyday. Before you know it you're at your stop or about to pass it. It's not like you were even in the train. It's something different, something removed from the ordinary." --Maki Kaji, Japanese Times The Nation's No. 1 Newspaper offers puzzlesmiths the ultimate cranium compendium boasting five challenging mind teasers. USA TODAY is America's most recognized newspaper reaching more than 5 million people each day. Now, USA TODAY has collected five popular game formats into one book, including: Logic Puzzles, Crossword, Killer Sudoku, and Hitori. Complete with 400 puzzles (that's twice the size of comparable game books), USA TODAY Jumbo Puzzle Book includes an introductory chapter that offers solution tips as well as a concluding chapter that reveals all the answers. Pen and pencil puzzles are big business. According to a national poll by the American Society on Aging, 84 percent of people report that they spend time daily in activities that are good for brain health.

Love traditional sudoku but wanting more of a challenge? This collection features a great mix of 100 puzzles, all guaranteed to provide hours of entertainment and advance your sudoku solving skills! Puzzles in this book include:- Circle Sudoku- Jigsaw Sudoku- Killer Sudoku- Arrow Sudoku- Hypersudoku- Supreme Sudoku- Samurai Sudoku- Sudoku X- Calcudoku This book contains a top-quality selection of puzzles that are sure to challenge you in the best way possible. Some offer a slight variation of traditional sudoku, others will truly test your ability to become a sudoku champion. All puzzles come complete with solutions towards the back of the book so if you get stuck along the way, take a look there! All of our books are always printed on very high quality paper making the puzzle experience all the more enjoyable! For other puzzle books and gift ideas, visit www.puzzle-book.co.uk

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!

MEDIUM SUDOKU PUZZLES Volume 1 - 400 Sudoku Medium Puzzles Do you like solving Sudoku Puzzles? This book is for you! MEDIUM SUDOKU PUZZLES Volume 1 - 400 Sudoku Medium Puzzles is the first in Sudoku Medium Puzzles Book Series by A. D. Ardson. This book contains 400 challenging Sudoku puzzles for beginners and experienced Sudoku solvers alike. Features: - 400 Sudoku puzzles Medium difficulty level - Full solution to each puzzle at the end of the book Whether you are a novice or a skilled puzzler, these Sudoku puzzles will enhance your concentration and it will generate a lot of fun!

Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too! They range from simple to very difficult, and can take almost no time to finish...or require many hours. This entertaining collection showcases a wide range of possibilities, offering solvers who have become accustomed to the standard rules and grids an exciting new challenge. Select from Mega Sudokus that provide a real workout; Diagonals or Odd and Even versions with extra constraints; Sum Sudokus that merge with kakuro; and Multisudoku with overlapping puzzles. There's something for every level--12 x 12 puzzles, ones with irregularly shaped areas, even Mini Sudoku--and lots of fun for everyone.

SUDOKU PUZZLES Volume 1- 400 Sudoku Puzzles with 4 difficulty levels for beginners and advanced puzzle lovers Sudoku, Sudoku puzzle books, Sudoku puzzles, Sudoku Hard, Sudoku for kids, Sudoku books, Sudoku variants Do you like solving Sudoku Puzzles? This book is for you! SUDOKU PUZZLES Volume 1 / 400 Sudoku puzzles with 4 difficulty levels for beginners and advanced puzzle lovers is the first in Sudoku Puzzle Book Series by A. D. Ardson. This book contains 400 challenging Sudoku puzzles for beginners and experienced Sudoku solvers alike. Features: - 400 Sudoku puzzles grouped in 4 difficulty levels: easy, medium, hard and very hard, with difficulty factor ranging from 0.01 up to 1.0 (the lowest the number the easiest the puzzle) - 100 grids for each level - Full solution to each puzzle at the end of the book Whether you are a novice or a skilled puzzler, these Sudoku puzzles will enhance your concentration and it will generate a lot of fun!

Just when you thought it was safe to pick up a pencil Killer Su Doku is based on the original Su Doku grid, with the same rules and numbers—1 to 9—but with an added deadly twist. This time there is an element of arithmetic involved and there are few, if any, clues. The aim is to not only complete every row, column, and cube so that it contains the digits 1 to 9, but to also fill in the outlined cubes so they add up to the same number. Hints to solve the puzzle are hidden in the joined squares where only one combination of numbers applies. In the case of joined squares, if the printed number is 3, it should be 1 and 2 that go into the squares. Likewise, in the case of three joined squares, if the printed number is 6, the only combination possible is 1, 2, and 3. To add one final fiendish level, each puzzle also has a time worked out by its Japanese creators so you can try to beat the clock.

Sudoku is a fun way to improve growth and development. It promotes logical thinking and deductive reasoning skills, decision making, a connection between action and result, better cognitive development, methodical thinking and teaches attention to detail. Features: 8.5" x 11" 300 Easy Puzzles 400 Medium Puzzles 400 Hard Puzzles Product Description: Matte cover. White paper.