The Times Killer Su Doku 4: 150 Challenging Puzzles From (The Doku) Mind Games Books Αγγλικά Βιβλία Hobbies Quizzes &

Challenge Yourself At Home With Word And Number Puzzles The Fourth Instalment Of Successful Times Killer Su Doku Series Adding Arithmetic Taking To A New Deadly Level Difficulty Use Same 9X9 Grid As Normal But An Added Mathmatical Aim Is Not Only Complete Every Row Column Cube So That It Contains Digits 1-9 Also Necessary Ensure Outlined Cubes Add Up 150 You Can Ease In Moderate Before Plunge Tackling Real Killers: 20 Moderate50 Tricky50 Tough30 For Those Who Like Live Dangerously Push Beyond Their Mental Comfort Zone Steel Times’ Toughest Collection Yet Σελίδες: 256 Διαστάσεις: 12 9X12 9Cm