And Then There Were None is a detective fiction novel by Agatha Christie. In the novel, ten people, who have previously been complicit in the deaths of others but have escaped notice or punishment, are tricked into coming onto an island. Even though the guests are the only people on the island, they are all mysteriously murdered one by one, in a manner paralleling, inexorably and sometimes grotesquely, the old nursery rhyme, "Ten Little Niggers".