In "What The Dead Know" by Laura Lippman, a woman claiming to be one of the two missing Bethany sisters suddenly appears after thirty years, setting off a chain of events that forces the police, the media, and the families involved to revisit the unsolved case. As the truth slowly unravels, secrets from the past are exposed, revealing the devastating impact the disappearance had on the family and the lingering effects it has had on those left behind.

In "Searching for Caleb," a quirky, upper-class family is brought to life, with a focus on the Peck family's black sheep, Duncan. Duncan, who rejects the family's traditions and expectations, embarks on a quest to find his missing uncle Caleb, who disappeared decades ago without a trace. Alongside him is his cousin, Justine, who also feels out of place within their family. The novel explores themes of identity, family bonds, and the need for personal freedom.