Welcome to Sudoku Ninja

Features 201 fiendishly difficult puzzles in five excruciatingly advanced levels, for the really skilled and dedicated Sudoku fan.

A follow-up to "Sudoku Puzzles for Kids" collection, this book presents more than 75 puzzles for kids, and explains all the rules. It features sudokus that go only from 1 to 6, for youngsters building their skills. It also contains 22 regular-sized sudokus.

Includes over 150 puzzles ranging in difficulty from the satisfyingly simple, to get puzzlers started and addicted, to the more challenging. This book is intended for suduko-ers. A simple tutorial explains the way to do the puzzles, and reveals tips and tricks. To make sure no one gets too sudoku-razy, all the answers are in the back of the book.

Includes over 150 more puzzles - ranging in difficulty from the simple. This book explains the way to do the puzzles, and reveals tips and tricks. It includes all the answers at the back of the book.

Features nine different types of puzzles - including Super-Slammin Sudoku, kicking Kakuro, Hardcore Hanjie and Battleships Bonanza. These puzzles encourage maths skills and help develop logical thinking. This book contains step-by-step instructions at the beginning of each chapter, and also includes cartoons by Niki Catlow.

Just like karate, these puzzle collections are ranked by different-coloured belts. Beginners can start with the extremely easy White Belt (Level 1), and move from book to book as their skills improve. By the time they reach Black (Level 9), they're ready to take on super-tough sudokos.

Just like karate, these puzzle collections are ranked by different-coloured belts. Beginners can start with the extremely easy White Belt (Level 1), and move from book to book as their skills improve. By the time they reach Black (Level 9), they're ready to take on super-tough sudokos.

Just like karate, these puzzle collections are ranked by different-coloured belts. Beginners can start with the extremely easy White Belt (Level 1), and move from book to book as their skills improve. By the time they reach Black (Level 9), they're ready to take on super-tough sudokos.

Just like karate, these puzzle collections are ranked by different-colored belts. Beginners can start with the extremely easy White Belt (Level 1), and move from book to book as their skills improve. By the time they reach Black (Level 9), they're ready to take on super-tough sudokos.

Aims to help you find the perfect sudoku challenge and become a master. Just like karate, these puzzle collections are ranked by different-colored belts and they're organized by level. Beginners can move from book to book as their skills improve. By the time they reach Black (Level 9), they're ready to take on super-tough sudokos.

Aims to help you find the perfect sudoku challenge and become a master. Just like karate, these puzzle collections are ranked by different-colored belts and they're organized by level. Beginners can move from book to book as their skills improve. By the time they reach Black (Level 9), they're ready to take on super-tough sudokos.

Used - THE KID'S BOOK OFSUDOKUSudoku is the puzzle craze that's sweeping the nation. Now you, too, can become a genuine Sudoku genius!This book tells you exactly how to get solving. It includes more than 150 puzzles, ranging in difficulty from brain ticklers, that will get you started (and addicted), to brain bogglers for scorchin' Suduko-ers.