<p><b>In this debut, for fans of J. Courtney Sullivan</b> <b>and Mary Beth Keane, three adult sisters grapple</b> <b>with a shared tragedy over a Thanksgiving</b> <b>weekend as they try to heal strained family</b> <b>bonds through the passage of time.</b><br> <br> It's been years since the three Ryan sisters were all together at their beloved family home on the eastern shore of Long Island. Two decades ago, their lives were upended by an accident on their brother Topher's boat: A friend's brothe...