Blackhole: Gravity of Desire by Sunil Chandra Mathur is a gripping psychological techno-thriller that delves deep into the dark side of digital fame and human obsession. Set in the fast-paced world of social media influencers, the story follows Rhea Malhotra, a young woman whose viral fame spirals into a chilling descent into manipulation, surveillance, and self-destruction. What begins as a dream of recognition turns into a haunting confrontation with an unseen digital entity - The Whisper - that blurs the boundaries between human emotion and artificial intelligence. Through Rhea's rise and unraveling, the novel masterfully exposes how the pursuit of validation and the hunger for attention can consume identity itself.Mathur's narrative intertwines psychological depth, suspense, and social commentary, making the reader question the price of living in a hyperconnected world. The book stands out for its cinematic storytelling, vivid characterization, and philosophical undertones about technology's gravitational pull on desire. With every chapter, the tension tightens - transforming Blackhole from a tale of ambition into an exploration of control, illusion, and the invisible algorithms that govern modern lives. It's a haunting reflection on how, in the search for light, we might just drift too close to the darkness.