In the glittering city of Skyhaven, seventeen-year-old Alex Mercer feels what no one else is willing to admit: something beneath the surface is failing.
When he discovers a hidden map among his late uncle's belongings, Alex is drawn into Moon City-a buried network of ancient secrets, intricate machines, and trials designed not to destroy, but to measure the heart of anyone who enters.
Guided by Luna, a sharp-witted floating companion with an enigmatic past, and closely watched by the mysterious Professor Orvi, Alex descends into a world that tests more than just courage. Every chamber demands restraint, honesty, and the difficult willingness to choose what must remain untouched-even when the temptation is overwhelming.
The City That Watches is an intriguing YA adventure about hidden worlds, dangerous knowledge, and the ultimate test of character: what does it truly cost to become someone the future can trust?