"It is an unseasonably warm Sunday in November 1957. Katheen, a college tennis champion turned Delaware housewife, decides not to join her flagrantly handsome life insurance salesman husband, Virgil, or their two young boys, at church. Instead, she takes a dip in the kidney-shaped swimming pool of their apartment complex. And then she won't come out. A consuming, single-sitting read set over the course of eight hours, The Most breaches the shimmering...