"My Sweet Audrina" is a novel by V.C. Andrews that follows the life of a young girl named Audrina Adare. Living in a mysterious and dysfunctional family, Audrina struggles with her identity and the haunting memories of her deceased older sister, also named Audrina. The story explores themes of family secrets, trauma, and the quest for self-discovery. As Audrina navigates her complex relationships, she uncovers dark truths about her family's past. The novel delves into the impact of these revelations on her life, leading to a gripping tale of suspense and emotional turmoil.