For readers who enjoy clever procedural puzzles grounded in civic machinery and social-media menace, this delivers. Book clubs will have a field day dissecting the maintenance log, the snapped pen, and the ethics of staying quiet when a city starts to shake.
Notes for educators and librarians: suitable for older teens and adults; features on-page disappearance, coercive anonymous posts, brief non-graphic scuffles, institutional pressure, and references to a juvenile record and a sealed indictment. Language is mild, violence is low-key, and the atmosphere does the heavy lifting.