Two Penguins and a Treasure to Be Discovered is an adventure where penguins Jorge and Tito introduce the notions needed to stimulate fluency in young children. The book is a therapeutic resource within the 'Estrategias de Con- ciencia Speech Therapy Approach for working with fluency and integrating its five dimensions (motor control when speaking, the emotional dimension, the cognitive dimension, the linguistic dimension and social dimension). Spanish and English are in one book!