LETRAS

After more than a decade of stability or improvement, the mental health of adolescents plunged in the early 2010s. Rates of depression, anxiety, self-harm, and suicide rose sharply, more than doubling on many measures. Why? In The Anxious Generation, social psychologist Jonathan Haidt lays out the facts about the epidemic of teen mental illness that hit many countries at the same time. He then investigates the nature of childhood, including why children need play and independent exploration to mature into competent, thriving adults. Haidt shows how the “play-based childhood” began to decline in the 1980s, and how it was finally wiped out by the arrival of the “phone-based childhood” in the early 2010s. He presents more than a dozen mechanisms by which this “great rewiring of childhood” has interfered with children’s social and neurological development, covering everything from sleep deprivation to attention fragmentation, addiction, loneliness, social contagion, social comparison, and perfectionism. He explains why social media damages girls more than boys and why boys have been withdrawing from the real world into the virtual world, with disastrous consequences for themselves, their families, and their societies.

The Coin’s narrator is a wealthy Palestinian woman with impeccable style and meticulous hygiene. And yet the ideal self, the ideal life, remains just out of reach: her inheritance is inaccessible, her homeland exists only in her memory, and her attempt to thrive in America seems doomed from the start. In New York, she strives to put down roots. She teaches at a school for underprivileged boys, where her eccentric methods cross boundaries. She befriends a homeless swindler, and the two participate in an intercontinental scheme reselling Birkin bags. But America is stifling her—her willfulness, her sexuality, her principles. In an attempt to regain control, she becomes preoccupied with purity, cleanliness, and self-image, all while drawing her students into her obsessions. In an unforgettable denouement, her childhood memories converge with her material and existential statelessness, and the narrator unravels spectacularly.

In Gallup, New Mexico, where violent crime is five times the national average, a serial killer is operating unchecked, his targets indigent Native people whose murders are easily disguised as death by exposure on the frigid winter streets. He slips unnoticed through town, hidden in plain sight by his unassuming nature, while the voices in his head guide him toward a terrifying vision of glory. As the Gallup detectives struggle to put the pieces together, they consider calling in a controversial specialist to help.