Like hisThe Embarrassment of Richesand the bestsellingCitizens, Simon Schama's latest book is both history and literature of immense stylishness and ambition. ButDead Certaintiesgoes beyond these more conventional histories to address the deeper enigmas that confront a student of the past. In order to do so, Schama reconstructs -- and at times reinvents -- two ambiguous deaths: the first, that of General James Wolfe at the battle of Quebec in 1759;...