{ "item_title" : "The Sunken Atrium", "item_author" : [" Draco Blaze "], "item_description" : "A sealed ecosystem. A hidden tunnel. A sabotage no one saw coming. After the revelations of Verdant Tower and the Skybridge disaster, Ari Vega wants one thing: a quiet return to balance. Instead, the Sunken Atrium-Verdant Tower's ecological crown jewel-begins to grow out of control. What should be a self-contained, perfectly engineered ecosystem is suddenly experiencing explosive biological growth: algae blooming at impossible rates, oxygen levels spiking, and ancient plant species behaving as if awakened by some invisible signal. The data doesn't lie. The Atrium is changing itself. When Ari discovers a set of forgotten flood-tunnel maps buried in the tower's archives, the truth becomes impossible to ignore: the Atrium's isolation was breached-deliberately. Joined by systems engineer Kai Chen and the unflappable elder Ms. Ko, Ari descends into the abandoned subterranean waterways beneath the tower, uncovering cracked seals, contaminated aquifer flow, and unmistakable signs of human interference. The deeper they go, the clearer it becomes: This wasn't an accident.This was an experiment. As nutrient-rich aquifer water floods the system, the Atrium's engineered biology begins to merge with ancient microbial life-creating new behaviors no one designed and no one can predict. Some residents see opportunity. Others see disaster. And someone, somewhere in Verdant Tower, is rewriting the rules of ecological engineering without permission-or accountability. Now Ari must navigate a community divided, a system evolving beyond control, and the unsettling possibility that the Atrium isn't failing at all. It's adapting. In a world built on transparency, resilience, and shared stewardship... what happens when the truth is buried underground? The Sunken Atrium is a gripping solarpunk eco-mystery filled with hidden tunnels, bio-engineering secrets, and a race to understand a living system on the brink of transformation. Perfect for fans of Martha Wells, Becky Chambers, and speculative mysteries that blend science, community, and suspense. The Solarpunk Balcony Mysteries continue- where nature speaks back, and every system remembers.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/9/79/827/452/9798274526005_b.jpg", "price_data" : { "retail_price" : "13.99", "online_price" : "13.99", "our_price" : "13.99", "club_price" : "13.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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