Luke Warren devoted his life to the study of wolves. He wrote about them, studied their habits and behavior, and even lived in a wolf pack for two years. In many ways, he understands the behavior of wolves better than in relationships within his own family. In the end, his wife leaves him, and his eighteen-year-old son Edward leaves the country after a terrible quarrel with his father. But everything changes when the news comes that Luke was seriously injured in a car accident and his life is hanging by a thread. Edward is coming home. He and his younger sister Kara will have to decide the fate of their father together and answer a lot of questions. What secrets did Edward and his sister keep from each other? What ulterior motives motivate them to let their father die... or try to keep him alive? What would Luke himself want? How can family members make such a decision in the face of guilt, or grief, or both? And most importantly, how much they have forgotten the immutable rule of the wolf pack: all its members need each other, and survival sometimes requires sacrifices.'Lone Wolf' is an unforgettable story about family secrets, love and separation.The novel is published in a new translation.