Chubbly the aviator books are written for young readers, aged from 10 to 15. Some younger children may also be able to read the books perfectly, depending on their individual reading capabilities. They are very different exciting adventure novels, giving the young reader, not only a great insight into other countries and their cultures, but above all, a captivatingly gripping story which will hold the their attention from start to finish. Each book normally contains around 150 pages, and eighteen black and white illustrations to help assist the reader’s growing imagination.