A story whose very premise ensures that little can happen poses a narrative challenge. Ms. Clark stages smart, probing explorations of an upbringing marked by waiting and repetition, in which the notion of growth appears fictitious ... There are points when the novel seems, like its characters, to be merely doing time. But not always. Ms. Clark imbues Hillcrest with eerie metaphoric resonance, making it both forbidding and tenderly familiar ... A plot twist near the end rewards much of the reader’s patience; after so much standstill, the sudden change strikes Suzanna—and us—like a blow to the chest.