Author Marian Thurm's latest novel, "The Good Life," crafts a suspenseful story of how the lives of a wealthy couple from the Upper East Side of Manhattan descends into chaos. Book critic Joan Baum has this review. Marian Thurm’s The Good Life is one of those novels that mimic everyday existence so closely, the way people talk, how they behave, that it’s uncanny, and particularly so here because of the way the author slowly but compellingly develops a horrific tragedy that evolves out o f