Lost Horizon

This gripping sequel to Forgotten City is a twist-filled survival adventure that's Mad Max for tweens. Everything Kobi once believed was a lie. Not only are there other survivors of the Waste that devastated the world thirteen years ago, but beyond the wasteland of Old Seattle lies a gleaming new city where thousands are desperate for a cure. To put an end to the Waste-and bring justice to those responsible-Kobi and his new friends will have to return to the heart of Old Seattle, where the outbreak began.
It's a dangerous journey. But Kobi knows what lies ahead. And he's ready to fight. Nail-biting suspense and nonstop thrills make this action-packed adventure perfect for young readers who love survival adventures like Gary Paulsen's Hatchet or dystopian series like Jeanne DuPrau's City of Ember. One boy holds the cure. An entire city wants him silenced. Quest for a Cure: Kobi is immune to the Waste, but to save everyone else, he must return to the dangerous, mutant-filled wasteland of Old Seattle.
Post-Apocalyptic World: Explore a world ravaged by environmental disaster, from the ruins of a deserted city to the gleaming towers of a society built on lies. Genetically Modified Heroes: With abilities they're only beginning to understand, Kobi and his new friends must rely on each other to survive. Nonstop Action and Suspense: Facing down mutated monsters, ruthless corporate agents, and a city that wants him dead, Kobi's journey is a nail-biting thrill ride from beginning to end.