The next must-have for every puzzle enthusiast: a collection of challenges that takes Sudoku to the next level, literally. Finally, the next big thing in puzzles has arrived-a three- dimensional number logic game based on the rules of Sudoku. Tredoku(tm) features one hundred unique, handdrawn puzzles with an endless variety of shape possibilities, breaking out from the three-by- three square of the game puzzlers are accustomed to. Challenging players on a whole new geometric level, Tredoku(tm) uses three- dimensional play to test readers' logic and visual perception. Millions of Sudoku fans can't be wrong-and this is the next craze they have been waiting for.

While keeping the rules of Sudoku, Tredoku redefines the logic game playing experience by bringing architecture, graphic design and art together into one fun creation. The puzzle comes in infinite forms, due to the extra dimensions giving you a unique playing experience. Tredoku incorporates creative thinking. It is a visual challenge that makes playing the game much more fun. Tredoku is a game for everyone!

'Fenton... FENTON! Oh, Jesus Christ!' Meet Fenton, the world's most famous dog. Not content with the deer-chasing rampage that propelled him into the limelight, the world's naughtiest Labrador is off on a whirlwind tour of destruction across London. Starting where it all began in Richmond Park, this hilarious book challenges you to find Fenton in a variety of famous locations, from the Royal Albert Hall to the House of Commons, from the Tate Modern to St Pancras Station. Wherever he goes, Fenton leaves a trail of chaos; wrecking a garden party at Buckingham Palace, pestering the players at Wimbledon and upstaging the celebrities at a Leicester Square film premiere. Keep a look out for his tracks and trails and see if you can collar Fenton before he escapes for good...

The Art of Puzzles is a collection of mental masterpieces from the world's most talented puzzle designers. With ten genres of logic puzzles and over 270 puzzles in total, this book has a great mix of challenges including shading puzzles (Tapa and Nurikabe), loop puzzles (Masyu and Slitherlink), number placement puzzles (Skyscrapers and TomTom), object placement puzzles (Star Battle and Battleships), and region division puzzles (Cave and Fillomino). Each section has a mix of very easy to fiendishly hard puzzles, with hints for every puzzle to help you to become a better logic puzzler.

Is this Sudoku? Well... YES! ...and NO! TriDoku puzzles have the same number ofcells as Sudoku: 81. However, there are norows or columns! Instead, there are triangles.In fact, the whole grid has gone triangular. The "nonets' are there, but instead of being3x3 squares, they've become triangles, too. Oh, and did you know that in Tridoku puzzlesthere are also lots of hexagons? However, despite all those differences, thebasic principle of Sudoku still applies:you cannot repeat a number in any of thedefined regions. It's a lot of fun and a chance to developnew problem solving skills! ENJOY!

This challenging visual puzzle will appeal to lovers of logic and deduction brain teasers. How To Play: A map grid shows two towns, typically A and B. The objective of the puzzle is to lay down tracks to connect the two towns. Numbers around the outside of the grid tell you how many pieces of track are to be placed in each row and column. You can only use straight (horizontal and vertical) and curved (right and left) rails and the track cannot cross over itself. There is something very satisfying in the laying down of tracks. The puzzles are arranged with varying levels of difficulty, where difficulty is largely dependent on the size of the map grid (from 6x6 to 10x10). Puzzles included cover three levels of difficulty: 70 Easy, 70 Moderate, and 60 Difficult.

If you want to learn the basics of playing Sudoku puzzles quickly and easily for newbies and beginners, then get this "How To Play Sudoku" guide. In this step-by-step guide, you will rep the following benefits: - Be familiar with the the game rules. - Learn the basic way of doing Sudoku. - Get useful tips in solving Sudoku puzzle. - Be able to solve Sudoku puzzle in the shortest time possible. - Learn how to appropriately choose a candidate. - Solve different levels of Sudoku puzzle. - Amaze your friends and family to your new found hobby of solving sudoku. - And much more! Click "Buy Now" to get it now!

The puzzles in this collection of treacherously difficult puzzles will stretch even the most advanced Su Doku enthusiast. You will need to use all of your best solving techniques to get to the end of this testing challenge. The puzzles in the collection are of the highest quality and are perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles. Guaranteed to provide hours of mind-stretching entertainment.

Run for cover, because Mutant Sudoku is on the loose! Thomas Snyder and Wei-Hwa Huang are both U.S. Sudoku Champions, and they’ll have you filling in grids of all shapes and sizes, testing parts of your logical mind that have never been tested before. You will marvel at the ingenuity within these pages, and after experiencing the power of these Mutant Sudoku, normal 9 x 9 puzzles will never seem the same again.

Welcome to the official i Book of Jigsawdoku. The book features brand new content throughout, with a collection of over 100 puzzles that have been specially selected by the creators of the i puzzle page, for both existing fans as well as new. This fantastic collection of jigsawdoku featuring 95 standard jigsawdoku and 5 samurai jigsawdoku puzzles will engage even the most avid solver. Instructions are featured at the start of the book for every puzzle and solutions are included at the back of the book.