The Mermaids Singing (Dr. Tony Hill & Carol Jordan Mysteries)

This sadistic, twisted yet intriguingly ingenious thriller garnered Val McDermid Britain's top crime-fiction award, the Gold Dagger, which only proves it's not as genteel a nation as we've been led to believe. The Mermaids Singing follows a killer who thrives on finding ever more inventive ways to seduce and torture sexually confused young men and records their death struggles digitally to market them as interactive home movies.