The Healthy Brain Book Of Sudoku Variants

Keep your mind fit and flexible with a creative twist on sudoku! Research has shown that a great way to keep your memory and cognitive skills at their best is to learn challenging new things that require you to think. That book offers an accessible way to do just that, since almost everyone knows the basics of solving sudoku, but its variations are nearly endless, and just a small change in the rules can make a big difference in the solving experience. This book features a wide variety of sudoku variants (like Clone Sudoku, Even-Odd Sudoku, Killer Sudoku, and many more), designed to keep solvers on their toes, but presented accessibly, with easier puzzles leading into more complex variations. A freewheeling final chapter combines multiple variations in each puzzle.

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.

If you like Sudoku then you love our Sudoku Variations Book the challange. Featuring 5 of the most popular types of Sudoku Puzzles. This Book is a fun way for teens, adults or seniors to sharpen their minds and test their Logic Skills. this beautiful book offers 130 easy-to-hard puzzlesin a convenient portable size, perfect for carrying in your purse, briefcase, or backpack. One Sudoku puzzle per page. Classic Sudoku Maxi Sudoku number and letter (16 x 16 and 25 x 25) Samurai Sudoku Sudoku Cube Puzzle The 3D Sudoku The Solutions Found at the Back of the Book 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.

A Great Challenge for You, Fun for the Whole Family or a Great Gift for any Puzzle Lover This BIG Sudoku book provides you with many interesting, fun, and challenging puzzles. Not just standard 9x9 Sudoku, but also 4 other Sudoku variations to test your logic skills. The increasing difficulty levels help you improve and provide a challenge from start to finish. Inside you'll find: 1500 puzzles in 5 different varieties: Sudoku, Sudoku X, Windoku (Hyper Sudoku), Asterisk Sudoku, Center Dot Sudoku 100 Hard, 100 Very Hard, 100 Extreme of each. Suitable for experienced solvers wanting to push themselves. All answers provided in the book. Printed on quality paper. Free Bonus Puzzles to download. These fun logic puzzles are a great way to pass the time and also keep your brain active and healthy. Regular puzzling has been shown to improve your brain's function and some say it also reduces dementia risk and related problems as you get older. No matter what your age, you'll get loads of entertainment from the 5 variants featured in this Sudoku Variations book. But these puzzles will challenge you, so you'll need to bring your A-Game!

Sudoku calms you down. Sudoku keeps your brain healthy. Sudoku protects you from alzheimer's. Sudoku allows you to spend quality time. Sudoku is a passion. You can enjoy the pleasure of solving Sudoku with the carefully prepared "SUDOKU for a Healthy Brain" series. There are two puzzles of ideal size on each page. The solutions to all puzzles are listed at the end of the book.

Sudoku Collection Puzzle Book volume #1 is a perfect funny Sudoku book for adults. Would you like to improve your logical skills? Love hard Sudoku puzzles? Then you'll love this book! Why play Sudoku? ✓ Sudoku gives your brain the ultimate workout. ✓ It keeps you and your mind healthy and productive. ✓ It helps to maintain and improve your memory. ✓ It also can increase your concentration and focus. 400 enjoyable Sudoku puzzles Easy level: 132 puzzles Medium level: 132 puzzles Hard level: 136 puzzles Keeps your mind active and performing well. Suitable for all levels: beginner to expert

This Sudoku Large Print Puzzle Collection Features: Total 460 sudoku puzzles in 3 level of difficulty : Easy, Medium and Hard Sudoku grids are large, very easy to read, and fill out An answer key for those sudoku puzzle 576 pages This sudoku puzzle book will give your brain a healthy workout, boost your concentration and logic. Great for boosting your brain's abilities Great activities for seniors Enjoy solving these sudoku puzzles book to stay sharp and have fun!

Keep Your Mind Fit and Flexible Research has shown that a great way to keep your memory and cognitive skills at their best is to learn challenging new things that require you to think. This puzzle book is perfect for doing just that, since it features a wide variety of IQ-type brainteasers to keep solvers on their toes: different types of word games, memory tests, logic puzzles, and math problems, with something new on every page. It's a refreshingly fun mental workout!