Odd-Even Sudoku: 200 Puzzles

Featuring a huge number of Odd-Even Sudoku puzzles, all carefully sorted into order of increasing difficulty, this unique collection of 200 puzzles is full of attractively-designed challenges from best-selling puzzle author Dr Gareth Moore, author of many international books.

In Odd-Even Sudoku the usual row, column and 3x3 box constraints of Sudoku are augmented by the shading of all even-numbered squares in the puzzle. This makes the puzzles easier than regular Sudoku, although they can certainly still be challenging in their own right!

Printed on large, top-quality paper ideal for solving on, the 200 Odd-Even Sudoku puzzles vary in difficulty from easy to hard so whatever your preference or experience you'll always find a puzzle here to suit you.

Visit www.PuzzleBooks.org for a full list of other titles in this series.

Author: Gareth Moore
Publisher: Createspace Independent Publishing Platform
Published: 09/20/2012
Pages: 64
Binding Type: Paperback
Weight: 0.38lbs
Size: 11.02h x 8.50w x 0.13d
ISBN: 9781479354610

About the Author
Dr Gareth Moore is the author of a wide range of brain-training and puzzle books for both children and adults, including The Mammoth Book of Fun Brain Training, The Rough Guide Book of Brain Training, Keep Your Brain Fit: 101 Ways to Tone your Mind, and The Mammoth Book of Brain Workouts. He also writes the monthly magazine Sudoku Xtra. Find more of his books at www.PuzzleBooks.org.

This title is not returnable