"Slave to Sensation" by Nalini Singh is the first book in a captivating new series set in a world dominated by a powerful race with extraordinary mental abilities. In this society, emotions are seen as a weakness, and the Psy, including the protagonist Sascha Duncan, are trained to suppress their feelings. However, when she encounters a passionate Changeling, she is confronted with the temptation to reveal her true emotions, risking everything she knows. This story blends elements of science fiction and fantasy, offering an exciting exploration of identity, love, and the struggle for one's humanity.