"Until the day of Merriwether's departure from the house--a month after his divorce--the Merriwether family looked like an ideally tranquil one" we read on the first page of Other Men's Daughters. It is the late 1960s, and the streets of Cambridge, Massachusetts, are full of long-haired hippies decked out in colorful garb, but Dr. Robert Merriwether, who teaches at Harvard and has been married for a good long time, hardly takes note. Learned, curious, thoughtful, and a creature of habit, Merriwether is anything but an impulsive man, and yet over the summer, while Sarah, his wife, is...