Cassie Hobbes is a fictional character from the young adult book series titled "The Naturals," written by Jennifer Lynn Barnes. She possesses a unique ability to read people's emotions and intentions, which aids her in solving complex cases. Cassie is a teenager who is recruited into a special program that trains gifted individuals to assist the FBI in criminal investigations. In the series, Cassie works alongside other talented teens, each with their own special skills. The group faces various challenges as they delve into the world of criminal psychology and profiling, often encountering dangerous situations. The story explores themes of friendship, trust, and the moral dilemmas of using their abilities.