Wrong Number

At two in the morning, Henrik Vold's phone rings with a boy who watches the ships load out by the cranes because the lights help. Henrik is fifty-four, a municipal lift repairman, a man who trusts machines because they complain in ways he understands. The call is a mistake, a misrouted line meant for Lykke, the app that is supposed to talk lonely people through the dark. No one will fix the fault,...