This work explores the dark heart of Russia. For decades, it has been assumed that the United States of America was the serial killer capital of the world. Now, criminologists believe that Russia (and previously the Soviet Union) has been, secretly, the biggest home of serial killers for almost a century. In 'Serial Killers of Russia', true crime author Wensley Clarkson reveals the inside stories and gruesome details behind the country's most notorious and previously unknown murderers.