NOT WHO WE EXPECTED

Two forensic investigators are called on to do a long-distance welfare check on the 19-year-old daughter of a rock star.

Billy Diamond has always been too occupied with his band, Chimera, to spare much attention for his daughter, Devon. But when she and her boyfriend, Carlos, take time off from their studies at Yale to enroll in Today’s Enlightenment, a retreat in rural Nevada, Billy’s concerned. The usually conscientious Devon drops off Billy’s radar, not calling her dad or answering his texts. His concern deepens when he learns that Carlos’ body has been found in the Truckee River, and he summons Rachael Davies of the Locard Institute—“a center for forensic research, training, and investigation”—to his mansion outside D.C., hoping she can make contact with Devon and assure him that his daughter’s all right. Too busy raising her late sister’s toddler son to travel to Reno herself, Rachael asks her younger colleague, Ellie Carr, to take a look. Once she arrives at Today’s Enlightenment, Ellie sees that Devon is far from all right. Galen, who like many charismatic leaders has no last name, seems determined to isolate his followers from their friends and families, leaving them dependent on him alone. Black paces her story carefully, revealing the true menace Devon faces gradually as she keeps readers wondering how far Galen will go. There are many surprises on the way to the big reveal. The backstory of Rachael and her late sister, Isis, packs plenty of punch, as does Ellie’s brave fight to survive the peril her investigation puts her in.

A familiar tale made fresh by deft plotting and well-planted twists.