Tanya Sadovnikova believed that Mitya's adopted son had no secrets from her. But suddenly she finds out: there is an amazing mystery in the child's past. Moreover, only a ten-year-old boy can help in the search for the missing treasure! The treasures once belonged to wealthy German industrialists who fled Konigsberg during World War II. Tanya has to completely change her life and fight for her son's happiness. And at the same time, your own…A twisted intrigue, characters that are understandable and close to the reader, and modern problems are the secret to the success of a good detective story by the Litvinovs. The investigation is once again being conducted by well—known characters known to readers from novels and television series - adventurer Tatyana Sadovnikova and her stepfather, retired colonel of foreign intelligence Valery Khodasevich. Read more…