Sudoku For Dummies Target One Spot Edition

Complete a whopper 16x16 puzzle in 85 minutes or less Test your skills against some of the most difficult puzzles ever devised If you find yourself breezing through most Sudokus without breaking a sweat, then this guide is for you. You'll find some of the trickiest, most demanding puzzles ever published, including several unusual variations. If you're up for a challenge, pick up your pencil and prepare to be perplexed! Discover how to: Solve super-tough 9x9 puzzles Defeat 12x12 puzzles Triumph over 16x16 puzzles Vanquish jigsaw Sudoku Master circular puzzles

Have you worn out all of your pencils mastering ever-changing Sudoku puzzles? Have you stepped up your game to the next level and now seek something a little more demanding? Do you crave the challenge of more cunning, deadly Sudoku? Extreme Sudoku For Dummies features 236 beyond diabolical puzzles to challenge even the most skilled expert—perfect for anyone who wants to be a true Sudoku master. In this book you will not only discover some amazingly tricky Sudoku puzzles, but also face new challenges in the form of Killer Sudoku, Irregular Sudoku, and other recently developed variations. And you won't need to rely on guesswork—you'll find an easy-to-understand, logical approach that will help you tackle even the most difficult puzzles in the book. Extreme Sudoku For Dummies offers: An overview of Sudoku basics Variations such as 9 x 9, 12 x 12, 16 x 16, jigsaw, circular, and killer puzzles Useful strategies to filter out candidates and solve puzzles, one step at a time The lowdown on advanced strategies such as Naked Pairs, Naked Triplets, Hidden Pairs, X-Wing, Y-Wing, and other techniques Time completion estimates so that you can use the clock to measure your progress and ability Along with a wealth of puzzles that will test every Sudoku player's skill, Extreme Sudoku For Dummies provides the tips, tricks, advice, and strategies to help you become a true master of the game.

From the inventor of Circular Sudoku come 120 puzzles that are easy, medium, and hard. Rules, strategies, and solutions are included.

In this monster book with more than 400 mind-bending puzzles, Mepham brings his famous Sudoku and Kakuro puzzles together with three puzzles that are now taking over Japan: Hitori, Masyu, and Nurikabe.