This Might Hurt

The first crime here is psychological abuse of two sisters whose father, named only as Sir, is obsessed with building their resilience (“Lord knows you’re not going to get by on talent or gifts”). Sir’s isolated, scared little girls can’t go to bed at night unless they achieve enough points. Chores count, but they must also endure “tests” like sitting in the snow without a coat for an hour, holding their breath for two minutes, and kneeling on broken glass. The abuse leads the younger sister to become obsessed with Houdini and perfect a show based on his escapes, with the psychological underpinnings of that quest not lost on her or on readers. Fast forward to adulthood and there’s possibly a new crime afoot, or at least a mystery, as one sister, Natalie, visits a Maine island where she suspects her sister, Kit, is captive in a cult led by the reclusive, mysterious Teacher. The markers of a cult are glaring, but is Kit being held against her will and what’s behind the other residents’ willingness to obey? The solution is satisfying here, and getting to it will bring home to readers Teacher’s declaration of the book’s central truth: “The difference between a cocoon and a straitjacket [is] perspective.”