darkness has no face... but it has a hunger. Deep within the heart of the Amazon Rainforest, where sunlight struggles to touch the ground, lies a secret that was never meant to be disturbed. Samir Deshpande, a young civil engineer from Pune, arrives in Brazil for a dam project, expecting to battle the harsh terrain. Instead, he finds himself fighting an entity that defies all laws of science. When his local guide, Diego, unknowingly plucks a forbidden Golden Orchid from a cursed ruin, an ancient evil awakens. It is 'Sombra'-a living shadow. It cannot be stopped by bullets. It has no form. And it hunts the living to feed on their life force. With time running out and the dark moon approaching, Samir must join forces with Victor, a rugged Russian geologist, and Maria, a mysterious local shaman. Together, they must set a trap for a creature that is literally made of darkness. In the Green Hell of the Amazon, can a flicker of light survive the ultimate shadow? Author Rushindra Gaikwad weaves a spine-chilling tale of horror, suspense, and survival in "Sombra: An Invisible Terror in the Heart of the Amazon."