Название: World's Hardest Puzzles Автор: Charles Barry Townsned Издательство: Sterling Publishing Год: 1996 Формат: PDF Размер: 8 Мб Язык: английский / English
Match your mind with the world's greatest brains! More than 90 of the world's hardest puzzles start with super-hard puzzles and move up to out of this world hard. You'll love each and everyone!