A collection of adventure books aimed at children aged 7+. Over 120 pages of fun, adventure and mystery with full-colour illustrations. “Hello! My name is Txano and my twin brother is called Óscar. Can you guess where this story begins? Well, in a distant Chinese monastery. There, a precious jade sculpture of a dragon and the legend that surrounds it had been forgotten for centuries at the back of a storeroom. When an earthquake struck the area and rescue teams arrived at the monastery, they found the dragon miraculously intact. Fate ended up bringing it to Twin City and to our surprise we found ourselves in the middle of a mystery that had been waiting for 800 years to be discovered. Do you want to join our adventure?” The collection has been downloaded over 500,000 times and received over 4,000 reviews with a score of 4.5 out of 5.