The lost art of gratitude

The sensational sixth installment in the best-selling chronicles of the irrepressibly curious Isabel Dalhousie. Isabel's son, Charlie, is now of an age--eighteen months--to have a social life, and so off they go to a birthday party, where, much to Isabel's surprise, she encounters an old adversary, Minty Auchterlonie, now a high-flying financier. Minty had seemed to Isabel a woman of ruthless ambition, but the question of her integrity had never been answered. Now, when Minty takes Isabel into her confidence about a personal matter, Isabel finds herself going another round: Is Minty to be…