Una coleccion de no ficcion que narra en cada libro cinco historias epicas protagonizadas por personas que persiguieron un sueno y que emprendieron una aventura en entornos extremos, como la alta montana, el mar, los polos, las tierras inexploradas o el aire. !Para revivir la emocion de las grandes hazanas! The books in this series are in magazine format, each presenting five true-life tales of people who pursued their dreams and embarked on epic adventures in physically extreme environments: high mountains, dangerous seas, the North and South Poles, unexplored lands–even the sky. Numerous maps, photographs, and illustrations are included alongside stories that demonstrate what people are capable of achieving.