"Grass" is an exciting portrait novel about a faithful four-legged friend that teaches us loyalty, friendship and boundless love. The author of this unforgettable book is Elbert Payson Terhune, a famous American writer, art critic and dog lover. In "Treva" he tells the story of a faithful dog who helps his owners in difficult life situations and never leaves them in trouble. This book is not only an exciting adventure, but also an important teacher of kindness, loyalty and devotion that will touch the hearts of readers of all ages. "Grass" is an inspiring story that will fill you with warmth and joy, making the world brighter and kinder.