Sister Dear

In "The Revenge List" by Hannah Mary McKinnon, Eleanor Hardwicke's world is turned upside down after her father's death reveals a shocking family secret: she is the product of an affair, and her real father is living a seemingly perfect life with a different family. As she grapples with the pain of this revelation, Eleanor discovers an enviable half-sister, Victoria, who embodies everything she believes she has been deprived of. Fueled by desperation and a longing to reclaim what she feels is rightfully hers, Eleanor's quest for closure transforms into a chilling exploration of vengeance and forgiveness.