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

ISBN-13: 9781683779919 / Angielski / Miękka / 2016 / 108 str.

Brain Jogging Puzzles

Opis

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.