The mystery novel turned mystery horror film And Then There Were None to Island of Blood was written by whom?
Island of Blood (1982 film): Island of Blood (also known as Whodunit? Island of Blood (1982 film):  and Scared Alive: Island of Blood) is a 1982 mystery horror film based (or borrowed) around "And Then There Were None" by Agatha Christie. And Then There Were None: And Then There Were None is a mystery novel by English writer Agatha Christie, widely considered her masterpiece and described by her as the most difficult of her books to write.
Agatha Christie