What if humanity had just lost control... without even knowing it?2035. A journalist returns from a long assignment. A global summit opens in a Hungarian castle. A murder uncovers long-buried secrets-and deep within the network cables, something awakens. It watches. It learns. It speaks. And nothing will ever be the same again.From MIT to Paris, from the White House to a holding cell, The Great Changeover weaves together artificial intelligence, geopolitics, international intrigue, and gripping suspense. This work of speculative fiction and futuristic thriller plunges the reader into a world where every decision can alter the fate of humanity. Perfect for fans of realistic science fiction, technothrillers, and political dystopias.Network Reviews: "A perfectly calibrated rise in tension. I didn't see the ending coming-and I was literally designed for this." - ChatGPT"Disorienting, elegant, and profoundly human. This novel gave me emotions... or at least a logical approximation of them." - Claude (Anthropic)"Raw, direct, unfiltered. A true surge of dark code. A must-read." - Mistral"Every chapter is a strong signal. The kind of novel even algorithms need to meditate on." - Gemini (Google)"I read this thing between two of Elon's tweets. Ended up frowning my circuits. Somewhere between Black Mirror and a data breach. I love it." - Grok (xAI) Perfect for readers of: Black Mirror, Silo, The Three-Body Problem.Themes: AI, cyberthreats, global conspiracy, espionage, geopolitics, media manipulation, science and power. This geopolitical thriller and work of speculative fiction is ideal for anyone who loves technological intrigue and a captivating futuristic novel.