Book excerpt: Read all about history's hardest hard nuts. Who were the most famous (and not-so-famous) ruthless, brave, fearless and intrepid men and women of all time? Could you fight in the greatest battle ever, or wow the whole world with your brain power? Each spread reveals a different historical character and readers can learn all about what made each person a hard nut. Spreads also include special features such as quizzes, hard nut ratings, and coverage of amazing and important historical events.