Past lives, present tense

Suppose you could pick a famous historical figure and experience your life as that person. What would you do? Excel in science under the extraordinary influence of Leonardo Da Vinci? Spice up your daily with a dash of Mata Hari? Unnerve your neighbors as Edgar Allan Or, for those who like to live dangerously, there are whispers of a market -- where no one is forbidden.A word of caution: previous performance does not guarantee future predictability. And in the hands of these masters of science fiction and fantasy, your experience of past lives reborn may not be at all what expect...