There are two kinds of people in the world: those who love puzzles and those who can't stand them. Intricate problems can challenge but also disturb intelligence. Fixx introduces you to this fascinating and controversial minefield by explaining first what is intelligence in the strict sense. You will be delighted with a group of puzzles of various kinds -mathematical, verbal, logical- that will test your mind and your patience. But Fixx will also...
Related Subjects
Games