The Last Kids on Earth—THE LAST KIDS ON EARTH AND THE FORBID Paperback

The Last Kids on Earth and the Forbidden Fortress plunges Jack Sullivan and his monster-slaying best friends into another thrilling and action-packed adventure in their post-apocalyptic treehouse world. When a mysterious and heavily guarded fortress appears, radiating an aura of immense power and danger, the last kids on Earth know they have to investigate. Their quest to uncover the secrets of the Forbidden Fortress leads them into encounters with terrifying new monsters, perplexing puzzles, and perhaps even the remnants of the adult world they once knew. Combining humor, heart, and hordes of creatively gruesome creatures, this latest installment promises another wild ride filled with bravery, friendship, and the ongoing battle to survive and thrive in a monster-infested landscape. Get ready for more epic showdowns, inventive gadgets, and the unwavering spirit of these resourceful young heroes as they face their most formidable challenge yet.