Lapierre donated bulk of his royalties from 'City of Joy' for humanitarian projects in India (File) Dominique Lapierre, a French author with a passion for India and whose novels sold tens of millions of copies, has died, his wife announced. "At 91, he died of old age," Dominique Conchon-Lapierre told the French newspaper Var-Matin on Sunday. She added that she is "at peace and serene since Dominique is no longer suffering". Born on July 30, 1931, in Chatelaillon, Lapierre has sold about 50 million copies of the six books he wrote in collaboration with the American writer Larry Collins --...