Return to the island of him

To him, Jack and Alex, as well as the unperturbed Iguan Fred and the sea lioness of the silk returned to their favorite island, on their journey, having gained new friends and many unforgettable impressions. And now the island has ceased to hide from the whole world - even scientific conferences are held here! Together with scientists, their children come here, and once the curiosity of the young adventurers is rewarded with an amazing find. But this discovery exposes the island of him terrible danger! Because some of the guests of the island did not come here for the sake of science ... And when he will find out what their true plans are, she will have to make a difficult choice.
Meet the third book about the adventures of the girl from the fairy island - for the first time in Russian!