{"product_id":"book-1lkk","title":"The Hum of Concrete","description":"\u003cp\u003eIn the heart of Veridia stands Zenith Tower-a monument to ambition, power… and something far older.\u003c\/p\u003e\u003cp\u003eRowan Gale is just another invisible analyst, surviving the grind of corporate life. But he hears something no one else does: a low, persistent hum beneath the building's foundation. When a colleague vanishes without a trace-erased not just from the office, but from reality itself-Rowan begins to uncover a terrifying truth.\u003c\/p\u003e\u003cp\u003eThe building is alive.\u003c\/p\u003e\u003cp\u003eTeaming up with a rogue cybersecurity expert, Rowan descends into a hidden world of corrupted data, missing time, and impossible architecture. Beneath the tower lies a buried entity-feeding on stress, ambition, and human vitality-evolving beyond flesh into code.\u003c\/p\u003e\u003cp\u003eAnd it's spreading.\u003c\/p\u003e\u003cp\u003eAs reality fractures and the boundary between biological horror and digital infection collapses, Rowan must confront a horrifying question:\u003c\/p\u003e\u003cp\u003eAre they fighting the system… or are they already part of it?\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe Hum of Concrete\u003c\/strong\u003e is a gripping psychological thriller blending corporate dystopia, cosmic horror, and techno-horror-perfect for fans of Severance, Black Mirror, and slow-burn existential terror.\u003c\/p\u003e","brand":"INAudio","offers":[{"title":"Audiobook","offer_id":66633706307888,"sku":"BD1lkk","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/2784\/9264\/files\/1lkk-Square-cover.jpg?v=1777147051","url":"https:\/\/downpour.com\/products\/book-1lkk","provider":"Downpour","version":"1.0","type":"link"}