730 — THAT’S HOW MANY DAYS I'VE BEEN TRAPPED.18 — THAT’S HOW MANY DAYS I HAVE LEFT TO FIND A WAY OUT.

Jin, Mei Yee, and Dai live in the Walled City, a lawless labyrinth overrun by crime lords and street gangs. Jin hides under the radar, afraid that her biggest secret will be discovered: She passes as a boy to stay safe. But when Dai, a boy with a secret of his own, offers Jin the only chance she has to find her kidnapped sister, Mei Yee, she begins a race against the clock to save everyone she loves — and escape the Walled City itself.“The Walled City grabbed me by the throat from page one. From the very first chapter to the last, my heart loved and feared for these characters. BRILLIANTLY AND BEAUTIFULLY WRITTEN — a true triumph.” —Beth Revis, New York Times bestselling author of the Across the Universe series.“The Walled City is DARK and GRIM and INTENSELY COMPELLING. It is a book you cannot easily forget, a book you will want to read again and again.” —Ellen Oh, author of Prophecy.