"The Given Sacrifice" is a fantastic book written by the author Serena Robinson. This book is the final installment in the Isles of the Blest series, which tells the story of a modern American soldier caught in a medieval world. In "Sacrifice to Freedom", the main character, Gilchrist, faces the most difficult test - the choice between the fight for the freedom of his people and his own sacrifice. He has to come face to face with evil and say goodbye to the hope of the usual happy ending. The author skillfully reveals the inner world of the characters and shows how each of their decisions affects the further course of events. This book is full of intrigue, philosophical considerations and unexpected twists that will leave the reader on the edge of their emotions and thoughts. "Sacrifice to freedom" is a fascinating story about love, courage and the eternal search for true thinking.