Last City

Seventeen-year-old Kai has always trusted the walls that shield the city—believing they protect what's left of humanity from a broken, dangerous world. But when his brother vanishes after uncovering forbidden truths, Kai's safe world unravels. Teaming up with Riven, a rebellious hacker, Lena, a loyal guard-in-training, and Jax, a cunning smuggler, he dives headfirst into a web of secrets that chal...