Give me an example of trivia in this category: books
لم يتحول إلى فيلم؟ Saga of Darren Shan أيّ الكتب في سلسلة Vampire Mountain, Trials of Death, The Vampire Prince, Hunters of the Dusk, Allies of the Night, Killers of the Dawn, The Lake of Souls, Lord of the Shadows, Sons of Destiny