Dicky and Nina embark on a new journey and a great adventure... This time the two little dinosaurs find themselves on the city's avenues and are bewildered by the sight of people and cars rushing by. However, they will meet the Bicycle, and their friend will take on the task of guiding them through the streets and its rules, teaching them how to move around safely. A book about Traffic Education, with activities, for children aged 4 and up. Authors Evangelia Siafarika and Anastasia Stasinopoulou, drawing on their educational experience, offer rich and comprehensive educational material, which is presented in an understandable yet entertaining way by award-winning illustrator Sandra Eleftheriou.