Test Your Super Number Know-How! Sudoku Challenger Puzzles Edition

How good are you with numbers? This Sudoku puzzle book will give you a clue! Record the time it took you to complete each puzzle. If it took you such a long time, then you are challenged well enough. Otherwise, the game is too easy and you need to find something a bit more difficult. Always look for challenges to grow intellectually. Invest in Sudoku books today.

• • Author: Brain Jogging Puzzles
• • Publisher: Brain Jogging Puzzles
• • Publication Date: Sep 15, 2016
• • Number of Pages: 106 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1683779916
• • ISBN-13: 9781683779919