By Peter Winkler
This assortment comprises greater than a hundred of the simplest (and a few of the toughest)mathematical puzzles ever to seem in a single quantity.
You'll want a love for mathematical reasoning and a streak of selection. You won't desire a specialist acquaintance with arithmetic; a stimulated highschool pupil has what it takes! If you're as much as the problem, there's even a bankruptcy on Unsolved Puzzles.