Alexandra Boyd has come to Bulgaria to teach English and to honor the memory of her brother whose dream had been to come there. She comes a week or so before her job starts so that she can tour the country and get situated. The cab from the train takes her to the wrong hotel so she is standing outside it deciding what to do when she notices some elderly people trying to get into a cab with their possessions. There is an old man in a wheelchair, a woman the same age and a middle-aged man who is probably their son. Alexandra goes and helps and in the process, one of their bags ends up mixed in with hers. The cab has left and she looks in the bag to see if she can find some identification so she can return it. She is taken aback to see that it contains an urn with cremated ashes and a name, Stoyan Lazarov.
Even more determined to return such a honored possession, Alexandra gets in a cab. It turns out to be driven by a man who says to call him Bobby and when she explains, he decides to help her return the urn. Thus are the two drawn into the history of the Lazarov family. Stoyan had been a violinist around the time of World War II and the taking over of Bulgaria by Russia. Like many artists, he is declared a criminal working against the government and placed in a labor camp where he almost dies.
Over the next few days, Alexandra and Bobby go to a monastery, the police and villages from the mountains to the sea. They find people who know the trio they are seeking and even some relatives but they can't find a trace of the three they are looking for. Along the way, they find a hidden compartment in the urn in which Stoyan had told his story of the camps and all that occurred there. Soon they realize that someone else is interested in the urn and the story and will kill to get it. Where is the family? Who will end up with the urn?
From the 1940's up to the late 1980's there were over a hundred of these labor camps in Bulgaria. Although they were said to be operated by criminal labor, most of the inhabitants were merely those the government considered a threat for one reason or another. Tens of thousands of Bulgarians were confined in these camps. Elizabeth Kostova is an American author whose three novels are extensively researched. She married a Bulgarian scholar and in this novel tells the story that was hidden in Bulgarian history. This is her third and most recent novel, published in 2017, and is recommended for readers of historical and literary fiction.