Download or read book Sudoku500 - 500 Sudoku for Tricky Number Puzzles written by Sophie Mama and published by Createspace Independent Publishing Platform. This book was released on 2016-05-20 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Should be in every travel bag!" "Essential and must have for all Sudoku addicts!" Volume three of Sudoku500 puzzle book series by Sophie Mama. This Book contains a fresh new collection of 500 hard difficulty Sudoku puzzles with answers. These fun Sudoku puzzles will sharpen your concentration and reasoning skills and keep your brain entertained for hours! These puzzles are challenging hard to make it interesting for the best brain jogger of you! Let ́s exercise now! Features: 500 fresh new sudoku puzzle for brain jogger Beginners guide with tips and tricks Lots of white space for note Full solutions for every puzzle Let ́s take a look at the other sudoku500-volumes out of this series with different levels of difficulty: Volume 1: Beginner (only $7.99) http://amzn.to/23ZGVfy Volume 2: Advanced (only $7.99) http://amzn.to/1XEzdaV Volume 3: Hard (only $7.99) http://amzn.to/1svjbnu Volume 4: Extreme (only $7.99) http://amzn.to/1WGpqBI Volume 5: Random Easy to Extreme to solve (only $7.99) http://amzn.to/1Tlhgyg SUDOKU500 4x50 Sudoku Puzzle Book: easy to very hard (only $5.39) http://amzn.to/1sFFIPl They are available as Paperback and Kindle Edition (special price!) with free PDF-download to print out! Take a fresh look at sudoku500.com Book preview: Link in short