Silhouette Trepidation - A Thriller Sci-Fi Novel When twins Cris and Clara Alexandria, and their friends step into the abandoned building in Corrisco, they expect nothing more than ghost stories and urban legends. But what they find lurking in the shadows is far more terrifying-monstrous, silhouette-like creatures that kill without warning. The deeper they explore, the more they uncover the building's horrifying secrets, including its connection to their father's mysterious death. As they piece together the truth, they realize they are not just trapped with the creatures-they are part of something much bigger, something designed to remain hidden. With time running out and danger closing in, the twins must fight to escape before they, too, become nothing more than shadows. Perfect for fans of thriller, mystery, and sci-fi horror, Silhouette Trepidation takes you on a chilling journey where darkness hides more than just fear-it hides the truth.